Important World International Days
January
| Date | Month | International Day |
|---|---|---|
| 1 | January | New Year’s Day |
| 1 | January | Global Family Day |
| 1 | January | National Bloody Mary Day |
| 1 | January | National Hangover Day |
| 1 | January | Polar Bear Swim Day |
| 1 | January | Commitment Day |
| 1 | January | Copyright Law Day |
| 2 | January | National Buffet Day |
| 2 | January | National Cream Puff Day |
| 2 | January | National Personal Trainer Awareness Day |
| 2 | January | National Science Fiction Day |
| 2 | January | National Motivation and Inspiration Day |
| 3 | January | National Fruitcake Toss Day |
| 3 | January | National Drinking Straw Day |
| 4 | January | Weigh-In Day |
| 4 | January | National Trivia Day |
| 4 | January | World Hypnotism Day |
| 4 | January | World Braille Day |
| 4 | January | Pop Music Chart Day |
| 4 | January | National Spaghetti Day |
| 4 | January | National Missouri Day |
| 5 | January | National Keto Day |
| 5 | January | National Screenwriters Day |
| 5 | January | National Whipped Cream Day |
| 6 | January | World Day of War Orphans |
| 6 | January | National Bean Day |
| 6 | January | National Shortbread Day |
| 6 | January | National Cuddle Up Day |
| 6 | January | Epiphany |
| 6 | January | Apple Tree Day |
| 7 | January | Orthodox Christmas Day |
| 7 | January | National Tempura Day |
| 7 | January | Old Rock Day |
| 7 | January | Harlem Globetrotters Day |
| 8 | January | African National Congress Foundation Day |
| 8 | January | National Argyle Day |
| 8 | January | National English Toffee Day |
| 8 | January | Earth’s Rotation Day |
| 9 | January | Pravasi Bharatiya Diwas/NRI (Non-Resident Indian) Day |
| 9 | January | National Apricot Day |
| 9 | January | National Balloon Ascension Day |
| 9 | January | National Law Enforcement Appreciation Day |
| 9 | January | National Static Electricity Day |
| 9 | January | Word Nerd Day |
| 10 | January | World Hindi Day |
| 10 | January | National Save The Eagles Day |
| 10 | January | Houseplant Appreciation Day |
| 10 | January | Peculiar People Day |
| 11 | January | National Human Trafficking Awareness Day |
| 11 | January | National Milk Day |
| 11 | January | Lal Bahadur Shastri’s Death Anniversary |
| 11 | January | International Thank-You Day |
| 11 | January | Learn Your Name In Morse Code Day |
| 11 | January | Poetry At Work Day |
| 12 | January | National Youth Day |
| 12 | January | National Marzipan Day |
| 13 | January | Lohri Day |
| 13 | January | Korean American Day |
| 13 | January | National Rubber Ducky Day |
| 13 | January | Stephen Foster Memorial Day |
| 13 | January | National Sticker Day |
| 13 | January | Public Radio Broadcasting Day |
| 13 | January | Make Your Dreams Come True Day |
| 14 | January | World Logic Day |
| 14 | January | National Dress Up Your Pet Day |
| 14 | January | Ratification Day |
| 14 | January | International Kite Day |
| 15 | January | Indian Army Day |
| 15 | January | National Bagel Day |
| 15 | January | National Hat Day |
| 15 | January | National Strawberry Ice Cream Day |
| 16 | January | World Religion Day |
| 16 | January | National Fig Newton Day |
| 16 | January | National Nothing Day |
| 16 | January | National Religious Freedom Day |
| 17 | January | Ditch New Year’s Resolutions Day |
| 17 | January | Benjamin Franklin Day |
| 17 | January | Kid Inventors Day |
| 17 | January | Cable Car Day |
| 18 | January | National Michigan Day |
| 18 | January | National Peking Duck Day |
| 18 | January | National Thesaurus Day |
| 18 | January | National Winnie The Pooh Day |
| 19 | January | World Quark Day |
| 19 | January | National Popcorn Day |
| 19 | January | Tin Can Day |
| 20 | January | Guru Govind Singh Jayanti |
| 20 | January | National Buttercrunch Day |
| 20 | January | National Cheese Lover’s Day |
| 20 | January | National Disc Jockey Day |
| 20 | January | Penguin Awareness Day |
| 20 | January | Camcorder Day |
| 20 | January | International Day of Acceptance |
| 21 | January | Tripura Statehood Day |
| 21 | January | Meghalaya Statehood Day |
| 21 | January | Manipur Statehood Day |
| 21 | January | National Hugging Day |
| 21 | January | National Granola Bar Day |
| 21 | January | National Squirrel Appreciation Day |
| 22 | January | National Blonde Brownie Day |
| 22 | January | National Sanctity of Life Day |
| 22 | January | National Hot Sauce Day |
| 23 | January | Netaji Subhas Chandra Bose Jayanti |
| 23 | January | Handwriting Day |
| 23 | January | Measure Your Feet Day |
| 24 | January | International Day of Education |
| 24 | January | World Day for African and Afrodescendant Culture |
| 24 | January | National Girl Child Day |
| 24 | January | Beer Can Appreciation Day |
| 24 | January | National Compliment Day |
| 24 | January | National Peanut Butter Day |
| 24 | January | Belly Laugh Day |
| 24 | January | Uttar Pradesh Foundation Day |
| 25 | January | National Voters Day |
| 25 | January | National Tourism Day |
| 25 | January | Himachal Pradesh Statehood Day |
| 25 | January | National Florida Day |
| 25 | January | National Irish Coffee Day |
| 25 | January | National Opposite Day |
| 25 | January | Burns Night |
| 26 | January | Indian Republic Day |
| 26 | January | International Customs Day |
| 26 | January | Assam Statehood Day |
| 26 | January | National Green Juice Day |
| 26 | January | National Spouses Day |
| 26 | January | Australia Day |
| 27 | January | International Holocaust Day |
| 27 | January | National Chocolate Cake Day |
| 27 | January | National Geographic Day |
| 28 | January | Lala Lajpat Rai Birth Anniversary |
| 28 | January | Data Privacy Day |
| 28 | January | National Blueberry Pancake Day |
| 28 | January | National Have Fun At Work Day |
| 28 | January | National Kazoo Day |
| 29 | January | National Corn Chip Day |
| 29 | January | National Puzzle Day |
| 29 | January | Freethinkers Day |
| 29 | January | Curmudgeons Day |
| 30 | January | National Cleanliness Day |
| 30 | January | National Croissant Day |
| 30 | January | World Leprosy Day |
| 30 | January | National Inane Answering Message Day |
| 30 | January | Mahatma Gandhi’s Martyrdom Day |
| 30 | January | World Leprosy Eradication Day |
| 30 | January | World Neglected Tropical Diseases Day |
| 31 | January | National Backward Day |
| 31 | January | National Hot Chocolate Day |
| 31 | January | National Inspire Your Heart With Art Day |
| 31 | January | National Gorilla Suit Day |
| 31 | January | Bubble Wrap Appreciation Day |
February
| Date | Month | International Day |
|---|---|---|
| 1 | February | World Interfaith Harmony Week |
| 1 | February | Indian Coast Guard Day |
| 1 | February | Chinese New Year |
| 1 | February | National Freedom Day |
| 1 | February | National Texas Day |
| 1 | February | National Serpent Day |
| 2 | February | World Wetlands Day |
| 2 | February | National Heavenly Hash Day |
| 3 | February | Quebec Winter Carnival (ends 13/2) |
| 3 | February | National Women Physicians Day |
| 3 | February | Optimist Day |
| 4 | February | World Cancer Day |
| 4 | February | International Day of Human Fraternity |
| 4 | February | Independence Day of Sri Lanka |
| 4 | February | Winterlude (ends 21/2) |
| 5 | February | Kashmir Solidarity Day |
| 5 | February | Basant Panchami |
| 5 | February | National Weatherperson’s Day |
| 5 | February | World Nutella Day |
| 6 | February | International Day of Zero Tolerance to Female Genital Mutilation |
| 6 | February | National Lame Duck Day |
| 6 | February | National Chopsticks Day |
| 7 | February | National Periodic Table Day |
| 7 | February | National Fettuccine Alfredo Day |
| 8 | February | Safer Internet Day |
| 8 | February | National Kite Flying Day |
| 8 | February | National Iowa Day |
| 9 | February | National Cut the Cord Day |
| 9 | February | National Bagel and Lox Day |
| 9 | February | National Pizza Day |
| 9 | February | National Toothache Day |
| 10 | February | World Pulses Day |
| 10 | February | National Deworming Day |
| 10 | February | National Umbrella Day |
| 11 | February | International Day of Women and Girls in Science |
| 11 | February | National Inventors’ Day |
| 11 | February | National Peppermint Patty Day |
| 11 | February | National White Shirt Day |
| 11 | February | World Day of the Sick |
| 11 | February | World Unani Day |
| 12 | February | Darwin Day |
| 12 | February | National Plum Pudding Day |
| 12 | February | Abraham Lincoln’s Birth Anniversary |
| 12 | February | National Productivity Day |
| 13 | February | Sarojini Naidu’s Birth Anniversary |
| 13 | February | World Radio Day |
| 13 | February | Galentine’s Day |
| 13 | February | National Cheddar Day |
| 13 | February | World Marriage Day |
| 14 | February | Valentine’s Day |
| 14 | February | National Ferris Wheel Day |
| 15 | February | National Gumdrop Day |
| 15 | February | National Wisconsin Day |
| 16 | February | National Almond Day |
| 17 | February | National Random Acts of Kindness Day |
| 17 | February | National Cabbage Day |
| 18 | February | National Battery Day |
| 18 | February | National Drink Wine Day |
| 19 | February | National Arabian Horse Day |
| 19 | February | National Chocolate Mint Day |
| 19 | February | National Lash Day |
| 19 | February | National Vet Girls RISE Day |
| 20 | February | World Day of Social Justice |
| 20 | February | National Comfy Day |
| 20 | February | Arunachal Pradesh Statehood Day |
| 20 | February | National Cherry Pie Day |
| 20 | February | National Muffin Day |
| 21 | February | Mizoram Statehood Day |
| 21 | February | National Grain-Free Day |
| 21 | February | National Sticky Bun Day |
| 21 | February | Presidents Day |
| 21 | February | International Mother Language Day |
| 22 | February | World Thinking Day |
| 22 | February | National Supermarket Employee Day |
| 22 | February | National California Day |
| 22 | February | National Margarita Day |
| 23 | February | World Peace and Understanding Day |
| 23 | February | National Banana Bread Day |
| 23 | February | National Tile Day |
| 23 | February | World Rotary Day |
| 24 | February | Central Excise Day |
| 24 | February | National Tortilla Chip Day |
| 25 | February | National Chocolate Covered Nut Day |
| 25 | February | National Clam Chowder Day |
| 26 | February | National Pistachio Day |
| 27 | February | World NGO Day |
| 27 | February | Protein Day |
| 27 | February | Anosmia Awareness Day |
| 27 | February | National Kahlua Day |
| 27 | February | National Retro Day |
| 27 | February | National Strawberry Day |
| 27 | February | National Polar Bear Day |
| 28 | February | National Science Day (India) |
| 28 | February | Rare Disease Day |
| 28 | February | National Floral Design Day |
| 28 | February | National Public Sleeping Day |
| 29 | February | National Time Refund Day |
March
| Date | Month | International Day |
|---|---|---|
| 1 | March | Zero Discrimination Day |
| 1 | March | World Compliment Day |
| 1 | March | World Civil Defence Day |
| 1 | March | Self-Injury Awareness Day |
| 1 | March | Maha Shivratri |
| 1 | March | St. David’s Day |
| 1 | March | National Pig Day |
| 1 | March | National Peanut Butter Lover’s Day |
| 1 | March | Bosnian Independence Day |
| 1 | March | Peace Corps Day |
| 2 | March | Ash Wednesday |
| 2 | March | Peasants’ Day |
| 2 | March | Texas Independence Day |
| 2 | March | National Read Across America Day |
| 3 | March | World Wildlife Day |
| 3 | March | World Hearing Day |
| 3 | March | Bulgaria Liberation Day |
| 3 | March | National Canadian Bacon Day |
| 4 | March | World Day of the Fight Against Sexual Exploitation |
| 4 | March | World Engineering Day for Sustainable Development |
| 4 | March | National Safety Day |
| 4 | March | Employee Appreciation Day |
| 4 | March | Ramakrishna Jayanti |
| 4 | March | National Grammar Day |
| 5 | March | Custom Chief’s Day |
| 5 | March | National Cheese Doodle Day |
| 5 | March | National Absinthe Day |
| 6 | March | Ghana Independence Day |
| 6 | March | European Day of the Righteous |
| 7 | March | National Crown Roast of Pork Day |
| 8 | March | International Women’s Day |
| 8 | March | International Women’s Collaboration Brew Day |
| 9 | March | National Meatball Day |
| 10 | March | International Day of Women Judges |
| 10 | March | CISF Raising Day |
| 10 | March | Tibetan Uprising Day |
| 10 | March | Mario Day |
| 11 | March | Moshoeshoe Day |
| 12 | March | Mauritius Day |
| 12 | March | Aztec New Year |
| 13 | March | National Coconut Torte Day |
| 14 | March | International Day of Action for Rivers |
| 14 | March | International Day of Mathematics |
| 14 | March | Pi Day |
| 15 | March | World Consumer Rights Day |
| 16 | March | National Vaccination Day |
| 17 | March | St. Patrick’s Day |
| 18 | March | Ordnance Factories’ Day |
| 18 | March | World Sleep Day |
| 18 | March | Holi |
| 19 | March | International Client’s Day |
| 19 | March | Kashubian Unity Day |
| 20 | March | International Day of Happiness |
| 20 | March | International Francophonie Day |
| 20 | March | UN French Language Day |
| 20 | March | World Sparrow Day |
| 20 | March | World Oral Health Day |
| 20 | March | Tunisha Independence Day |
| 20 | March | National Native HIV/AIDS Awareness Day |
| 21 | March | International Day for the Elimination of Racial Discrimination |
| 21 | March | World Poetry Day |
| 21 | March | International Day of Nowruz |
| 21 | March | World Down Syndrome Day |
| 21 | March | International Day of Forests |
| 22 | March | World Water Day |
| 23 | March | World Meteorological Day |
| 23 | March | Martyrs Day |
| 23 | March | Pakistan Day |
| 24 | March | World Tuberculosis Day |
| 24 | March | International Day for the Right to the Truth concerning Gross Human Rights Violations and for the Dignity of Victims |
| 25 | March | International Day of Remembrance of the Victims of Slavery and the Transatlantic Slave Trade |
| 25 | March | International Day of Solidarity with Detained and Missing Staff Members |
| 25 | March | International Day of the Unborn Child |
| 26 | March | Independence Day of Bangladesh |
| 26 | March | Purple Day |
| 26 | March | Prince Kūhiō Day |
| 27 | March | World Theatre Day |
| 27 | March | Armed Forces Day (Myanmar) |
| 28 | March | Serfs Emancipation Day |
| 29 | March | Taiwan Youth Day |
| 30 | March | World Idli Day |
| 31 | March | Memorial Day of Phra Nangklao Chaoyuhua |
| 31 | March | Cesar Chavez Day |
| 31 | March | Transfer Day |
| 31 | March | World Backup Day |
| 31 | March | Thomas Mundy Peterson Day |
April
| Date | Month | International Day |
|---|---|---|
| 1 | April | Odisha Foundation Day |
| 1 | April | April Fool’s Day |
| 2 | April | World Autism Awareness Day |
| 2 | April | International Children’s Book Day |
| 2 | April | National Peanut Butter and Jelly Day |
| 2 | April | Pascua Florida |
| 2 | April | National Ferret Day |
| 3 | April | Army Medical Corps Establishment Day |
| 3 | April | Geologists Day |
| 4 | April | International Day for Mine Awareness and Assistance in Mine Action |
| 4 | April | International Pillow Fight Day |
| 4 | April | World Rat Day |
| 5 | April | International Day of Conscience |
| 5 | April | National Maritime Day |
| 6 | April | International Day of Sport for Development and Peace |
| 6 | April | Bohring-Opitz Syndrome Awareness Day |
| 6 | April | National Carbonara Day |
| 7 | April | International Day of Reflection on the 1994 Genocide against the Tutsi in Rwanda |
| 7 | April | World Health Day |
| 7 | April | Equal Pay Day |
| 7 | April | International Beaver Day |
| 8 | April | International Romani Day |
| 8 | April | World Pageant Day |
| 9 | April | Martyrs’ Day in Tunisia |
| 9 | April | Day of Valor |
| 9 | April | International ASMR Day |
| 10 | April | World Homeopathy Day |
| 10 | April | Siblings Day |
| 10 | April | Palm Sunday |
| 10 | April | International Safety Pin Day |
| 11 | April | National Safe Motherhood Day |
| 11 | April | National Pet Day |
| 11 | April | World Parkinson’s Day |
| 11 | April | International Louie Louie Day |
| 12 | April | National Redemption Day Liberia |
| 12 | April | International Day of Human Space Flight |
| 12 | April | International Day of Street Children |
| 12 | April | Cosmonautics Day |
| 13 | April | Jallianwala Bagh Massacre Day |
| 13 | April | 37th Siachen Day |
| 13 | April | International Turban Day |
| 13 | April | International FND Awareness Day |
| 14 | April | World Chagas Disease Day |
| 14 | April | B.R. Ambedkar Remembrance Day |
| 14 | April | Mahavir Janma Kalyanak |
| 14 | April | Black Day (South Korea) |
| 14 | April | International Moment of Laughter Day |
| 15 | April | World Art Day |
| 15 | April | Good Friday |
| 15 | April | Bengali New Year (Pôhela Boishakh) |
| 15 | April | Father Damien Day |
| 16 | April | Foursquare Day |
| 16 | April | Emancipation Day |
| 16 | April | World Voice Day |
| 17 | April | World Hemophilia Day |
| 17 | April | Easter Sunday |
| 17 | April | International Bat Appreciation Day |
| 18 | April | World Heritage Day |
| 18 | April | International Day For Monuments and Sites |
| 18 | April | International Amateur Radio Day |
| 19 | April | Tax Day |
| 19 | April | Dutch-American Friendship Day |
| 20 | April | Chinese Language Day |
| 20 | April | Volunteer Recognition Day |
| 21 | April | World Creativity and Innovation Day |
| 21 | April | National Civil Service Day |
| 21 | April | Administrative Professionals’ Day |
| 21 | April | San Jacinto Day |
| 21 | April | National Tea Day |
| 22 | April | International Mother Earth Day |
| 23 | April | World Book and Copyright Day |
| 23 | April | English Language Day |
| 23 | April | Spanish Language Day |
| 23 | April | International Girls in ICT Day |
| 23 | April | World Scout Day |
| 24 | April | National Panchayati Raj Day |
| 24 | April | Fashion Revolution Day |
| 24 | April | International Day of Multilateralism and Diplomacy for Peace |
| 24 | April | Worldwide Pinhole Photography Day |
| 24 | April | World Day for Laboratory Animals |
| 24 | April | Fashion Revolution Day |
| 24 | April | National Panchayatiraj Day |
| 25 | April | International Delegate’s Day |
| 25 | April | World Malaria Day |
| 25 | April | World Penguin Day |
| 25 | April | Liberation Day (Italy) |
| 26 | April | International Chernobyl Disaster Remembrance Day |
| 26 | April | National Pretzel Day |
| 26 | April | World Intellectual Property Day |
| 27 | April | Freedom Day South Africa |
| 27 | April | King’s Day (The Netherlands) |
| 28 | April | World Day for Safety and Health at Work |
| 28 | April | Global Pay It Forward Day |
| 28 | April | International Girls In ICT Day |
| 29 | April | Shōwa Day |
| 29 | April | International Dance Day |
| 30 | April | International Jazz Day |
| 30 | April | World Veterinary Day |
| 30 | April | Ayushman Bharat Diwas |
| 30 | April | World Sarcoidosis Awareness Day |
May
| Date | Month | International Day |
|---|---|---|
| 1 | May | May Day |
| 1 | May | Labour Day |
| 1 | May | Gujarat Day |
| 1 | May | Maharashtra Day |
| 1 | May | Law Day |
| 1 | May | World Laughter Day |
| 1 | May | International Workers’ Day Celebration |
| 1 | May | Silver Star Service Banner Day |
| 1 | May | National Loyalty Day |
| 2 | May | World Tuna Day |
| 2 | May | Ramadan Ends |
| 2 | May | National Truffle Day |
| 3 | May | World Press Freedom Day |
| 3 | May | World Asthma Day |
| 3 | May | Constitution Memorial Day |
| 4 | May | International Firefighters’ Day |
| 4 | May | Bird Day |
| 5 | May | World Asthma Day |
| 5 | May | Cinco de Mayo |
| 5 | May | African World Heritage Day |
| 5 | May | World Portuguese Language Day |
| 5 | May | World Hand Hygiene Day |
| 6 | May | International No Diet Day |
| 7 | May | National Cosmopolitan Day |
| 7 | May | “Vesak”, the Day of the Full Moon |
| 7 | May | World Athletics Day |
| 7 | May | International Spring Astronomy Day |
| 8 | May | World Red Cross Day and Red Crescent Day |
| 8 | May | World Migratory Bird Day |
| 8 | May | World Thalassaemia Day |
| 8 | May | Iris Day |
| 8 | May | Time of Remembrance and Reconciliation for Those Who Lost Their Lives During the Second World War |
| 9 | May | Rabindra Jayanti |
| 9 | May | Mother’s Day |
| 9 | May | Victory Day |
| 10 | May | International Day of Argania |
| 10 | May | Golden Spike Day |
| 11 | May | National Technology Day |
| 11 | May | National Eat What You Want Day |
| 12 | May | International Nurses Day |
| 12 | May | National Limerick Day |
| 13 | May | Hummus Day |
| 13 | May | Abbotsbury Garland Day |
| 14 | May | World Migratory Day |
| 14 | May | National Buttermilk Biscuit Day |
| 15 | May | International Day of Families |
| 15 | May | International Astronomy Day |
| 15 | May | Chocolate Chip Day |
| 16 | May | International Day of Living Together in Peace |
| 16 | May | International Day of Light |
| 16 | May | Buddha’s Birthday |
| 16 | May | National Dengue Day |
| 16 | May | Love a Tree Day |
| 17 | May | World Telecommunication and Information Society Day |
| 17 | May | World Hypertension Day |
| 17 | May | National Walnut Day |
| 18 | May | International Museum Day |
| 18 | May | World AIDS Vaccine Day |
| 18 | May | National No Dirty Dishes Day |
| 19 | May | National Devil’s Food Cake Day |
| 19 | May | Hepatitis Testing Day |
| 20 | May | World Bee Day |
| 20 | May | National Quiche Lorraine Day |
| 20 | May | World Metrology Day |
| 20 | May | National Endangered Species Day |
| 21 | May | International Tea Day |
| 21 | May | National Memo Day |
| 21 | May | World Day for Cultural Diversity for Dialogue and Development |
| 21 | May | National Anti-Terrorism Day |
| 22 | May | International Day for Biological Diversity |
| 22 | May | National Vanilla Pudding Day |
| 23 | May | International Day to End Obstetric Fistula |
| 23 | May | World Turtle Day |
| 24 | May | Commonwealth Day |
| 24 | May | Asparagus Day |
| 25 | May | International Missing Children’s Day |
| 25 | May | World Thyroid Day |
| 25 | May | National Wine Day |
| 26 | May | National Blueberry Cheesecake Day |
| 26 | May | National Paper Airplane Day |
| 27 | May | National Grape Popsicle Day |
| 28 | May | International Hamburger Day |
| 28 | May | International Day of Action for Women’s Health |
| 28 | May | Amnesty International Day |
| 29 | May | International Day of UN Peacekeepers |
| 29 | May | International Mount Everest Day |
| 29 | May | World Digestive Health Day |
| 29 | May | Learn About Composting Day |
| 30 | May | National Memorial Day |
| 30 | May | Water a Flower Day |
| 31 | May | World No-Tobacco Day |
| 31 | May | National Macaroon Day |
| 31 | May | Autonomous Vehicle Day |
| 31 | May | National Utah Day |
June
| Date | Month | International Day |
|---|---|---|
| 1 | June | Global Day of Parents |
| 3 | June | World Bicycle Day |
| 4 | June | International Day of Innocent Children Victims of Aggression |
| 5 | June | World Environment Day |
| 5 | June | International Day for the Fight against Illegal, Unreported, and Unregulated Fishing |
| 6 | June | Russian Language Day |
| 7 | June | World Food Safety Day |
| 8 | June | World Oceans Day |
| 12 | June | World Day Against Child Labour |
| 13 | June | International Albinism Awareness Day |
| 14 | June | World Blood Donor Day |
| 14 | June | Flag Day |
| 15 | June | World Elder Abuse Awareness Day |
| 16 | June | International Day of Family Remittances |
| 17 | June | World Day to Combat Desertification and Drought |
| 18 | June | Sustainable Gastronomy Day |
| 18 | June | International Panic Day |
| 19 | June | International Day for the Elimination of Sexual Violence in Conflict |
| 19 | June | World Sickle Cell Day |
| 20 | June | World Refugee Day |
| 21 | June | International Day of Yoga |
| 21 | June | International Day of the Celebration of the Solstice |
| 21 | June | World Music Day |
| 23 | June | United Nations Public Service Day |
| 23 | June | International Widows’ Day |
| 23 | June | International Olympic Day |
| 25 | June | Day of the Seafarer |
| 26 | June | International Day against Drug Abuse and Illicit Trafficking |
| 26 | June | United Nations International Day in Support of Victims of Torture |
| 27 | June | Micro-, Small and Medium-sized Enterprises Day |
| 29 | June | International Day of the Tropics |
| 30 | June | International Asteroid Day |
| 30 | June | International Day of Parliamentarism |
July
| Date | Month | International Day |
|---|---|---|
| 1 | July | National Doctors’ Day |
| 1 | July | National Chartered Accountants Day |
| 1 | July | Canada Day |
| 1 | July | GST Day |
| 1 | July | National Gingersnap Day |
| 2 | July | World UFO Day |
| 2 | July | World Sports Journalists Day |
| 2 | July | National Anisette Day |
| 3 | July | International Day of Cooperatives |
| 3 | July | International Plastic Bag Free Day |
| 3 | July | International Co-operative Day |
| 4 | July | Independence Day of the United States |
| 5 | July | Bikini Day |
| 6 | July | World Zoonoses Day |
| 6 | July | International Kissing Day |
| 7 | July | Global Forgiveness Day |
| 7 | July | World Chocolate Day |
| 10 | July | National Fish Farmers’ Day |
| 11 | July | World Population Day |
| 11 | July | National 7-Eleven Day |
| 12 | July | National Simplicity Day |
| 12 | July | Paper Bag Day |
| 12 | July | Malala Day |
| 14 | July | Bastille Day |
| 15 | July | World Youth Skills Day |
| 17 | July | World Day for International Justice |
| 17 | July | World Emoji Day |
| 18 | July | Nelson Mandela International Day |
| 18 | July | National Ice Cream Day |
| 20 | July | World Chess Day |
| 22 | July | Pi Approximation Day |
| 23 | July | National Broadcasting Day |
| 24 | July | National Thermal Engineers Day |
| 24 | July | Guru Purnima |
| 25 | July | World Drowning Prevention Day |
| 25 | July | National Parents Day |
| 26 | July | International Day for the Conservation of the Mangrove Ecosystem |
| 26 | July | Kargil Vijay Diwas |
| 28 | July | World Hepatitis Day |
| 28 | July | World Nature Conservation Day |
| 29 | July | International Tiger Day |
| 30 | July | International Day of Friendship |
| 30 | July | World Day against Trafficking in Persons |
| 31 | July | World Ranger Day |
August
| Date | Month | International Day |
|---|---|---|
| 1 | August | National Mountain Climbing Day |
| 1 | August | Yorkshire Day |
| 1 | August | International Mahjong Day |
| 1 | August | International Friendship Day |
| 1 | August | World Wide Web Day |
| 1 | August | Respect For Parents Day |
| 1 | August | World Lung Cancer Day |
| 1 | August | National Minority Donor Awareness Day |
| 1-7 | August | World Breastfeeding Week |
| 2 | August | National Coloring Book Day |
| 3 | August | Niger Independence Day |
| 3 | August | National Watermelon Day |
| 4 | August | Coast Guard Day |
| 5 | August | National Oyster Day |
| 5 | August | International Beer Day |
| 6 | August | Hiroshima Day |
| 6 | August | International Beer Day |
| 7 | August | National Handloom Day |
| 7 | August | Professional Speakers Day |
| 8 | August | Quit India Movement Day |
| 8 | August | International Infinity Day |
| 8 | August | International Cat Day |
| 9 | August | Nagasaki Day |
| 9 | August | International Day of the World’s Indigenous Peoples |
| 9 | August | International Coworking Day |
| 10 | August | World Lion Day |
| 11 | August | National Son and Daughter Day |
| 11 | August | National Ingersoll Day |
| 12 | August | International Youth Day |
| 12 | August | World Elephant Day |
| 13 | August | International Lefthanders Day |
| 13 | August | World Organ Donation Day |
| 14 | August | Pakistan Independence Day |
| 14 | August | World Lizard Day |
| 15 | August | Indian Independence Day |
| 15 | August | Assumption of Mary |
| 15 | August | National Liberation Day of Korea |
| 15 | August | Victory Over Japan Day |
| 16 | August | Bennington Battle Day |
| 17 | August | Indonesian Independence Day |
| 18 | August | Never Give Up Day |
| 19 | August | World Humanitarian Day |
| 19 | August | World Photography Day |
| 19 | August | International Orangutan Day |
| 19 | August | International Bow Day |
| 20 | August | World Mosquito Day |
| 20 | August | Indian Akshay Urja Diwas |
| 21 | August | International Day of Remembrance and Tribute to the Victims of Terrorism |
| 21 | August | World Senior Citizen Day |
| 22 | August | International Day Commemorating the Victims of Acts of Violence Based on Religion or Belief |
| 22 | August | Raksha Bandhan |
| 23 | August | International Day for the Remembrance of the Slave Trade and Its Abolition |
| 23 | August | Black Ribbon Day |
| 24 | August | International Strange Music Day |
| 25 | August | National Whiskey Sour Day |
| 26 | August | Women’s Equality Day |
| 26 | August | International Dog Day |
| 27 | August | National Pots du Creme Day |
| 28 | August | National Bow Tie Day |
| 28 | August | Coal Miner’s Day |
| 29 | August | International Day against Nuclear Tests |
| 29 | August | National Sports Day (India) |
| 30 | August | Small Industry Day |
| 30 | August | International Day of the Victims of Enforced Disappearances |
| 30 | August | International Whale Shark Day |
| 30 | August | Krishna Janmashtami |
| 31 | August | Malaysia National Day |
| 31 | August | International Day for People of African Descent |
| 31 | August | International Overdose Awareness Day |
September
| Date | Month | International Day |
|---|---|---|
| 1-7 | September | National Nutrition Week |
| 2 | September | World Coconut Day |
| 3 | September | National Skyscraper Day |
| 4 | September | World Beard Day |
| 5 | September | International Day of Charity |
| 5 | September | Teachers’ Day (India) |
| 7 | September | Brazilian Independence Day |
| 7 | September | International Day of Clean Air for Blue Skies |
| 8 | September | International Literacy Day |
| 8 | September | World Physical Therapy Day |
| 9 | September | International Day to Protect Education from Attack |
| 10 | September | World Suicide Prevention Day |
| 10 | September | Ganesh Chaturthi |
| 11 | September | National Forest Martyrs Day |
| 11 | September | World First Aid Day |
| 12 | September | United Nations Day for South-South Cooperation |
| 14 | September | Hindi Day |
| 15 | September | International Day of Democracy |
| 15 | September | Engineer’s Day |
| 15 | September | Sanchayika Day |
| 15 | September | World Lymphoma Awareness Day |
| 16 | September | International Day for the Preservation of the Ozone Layer |
| 16 | September | Malaysia Day |
| 17 | September | World Patient Safety Day |
| 18 | September | International Equal Pay Day |
| 18 | September | World Bamboo Day |
| 18 | September | International Red Panda Day |
| 19 | September | International Talk Like a Pirate Day |
| 19 | September | Anant Chaturthi |
| 20 | September | International Day of University Sport |
| 21 | September | International Day of Peace |
| 21 | September | World Alzheimer’s Day |
| 21 | September | Biosphere Day |
| 22 | September | World Rhino Day |
| 22 | September | World Rose Day |
| 22 | September | Car-Free Days |
| 23 | September | International Day of Sign Languages |
| 24 | September | World Maritime Day |
| 25 | September | World Pharmacists Day |
| 25 | September | Antyodaya Diwas |
| 25 | September | National Daughters Day |
| 26 | September | International Day for the Total Elimination of Nuclear Weapons |
| 26 | September | European Day of Languages |
| 26 | September | World Contraception Day |
| 26 | September | World Environmental Health Day |
| 26 | September | Council of Scientific and Industrial Research Day |
| 27 | September | World Tourism Day |
| 28 | September | World Rabies Day |
| 28 | September | International Day for Universal Access to Information |
| 28 | September | Gunners Day |
| 28 | September | International Poke Day |
| 29 | September | World Heart Day |
| 29 | September | International Day of Awareness of Food Loss and Waste |
| 30 | September | World Maritime Day |
| 30 | September | International Podcast Day |
| 30 | September | International Translation Day |
| 30 | September | International Blasphemy Rights Day |
October
| Date | Month | International Day |
|---|---|---|
| 1 | October | World Smile Day |
| 1 | October | World Postcard Day |
| 1 | October | International Day of Older Persons |
| 1 | October | International Coffee Day |
| 1 | October | World Vegetarian Day |
| 2 | October | International Day of Non-Violence |
| 2 | October | Gandhi Jayanti |
| 2 | October | World Day for Farmed Animals |
| 3 | October | German Unity Day |
| 4 | October | World Animal Day |
| 4 | October | World Habitat Day |
| 4 | October | World Space Week |
| 4 | October | World Architecture Day |
| 5 | October | World Teachers’ Day |
| 5 | October | Ganga River Dolphin Day |
| 6 | October | German-American Day |
| 7 | October | World Cotton Day |
| 8 | October | Indian Air Force Day |
| 8 | October | World Egg Day |
| 9 | October | World Post Day |
| 9 | October | World Migratory Bird Day |
| 9 | October | Indian Foreign Service Day |
| 10 | October | World Mental Health Day |
| 10 | October | World Migratory Bird Day |
| 10 | October | World Day Against the Death Penalty |
| 11 | October | International Day of the Girl Child |
| 12 | October | World Arthritis day |
| 13 | October | International Day for Disaster Risk Reduction |
| 14 | October | World Sight Day |
| 14 | October | World Standards Day |
| 15 | October | International Day of Rural Women |
| 15 | October | Pregnancy and Infant Loss Remembrance Day |
| 15 | October | Global Handwashing Day |
| 15 | October | White Cane Safety Day |
| 15 | October | World Students’ Day |
| 16 | October | World Food Day |
| 16 | October | World Anaesthesia Day |
| 16 | October | Boss’s Day |
| 16 | October | World Spine Day |
| 17 | October | International Day for the Eradication of Poverty |
| 20 | October | World Statistics Day |
| 20 | October | World Osteoporosis Day |
| 20 | October | International Day of the Air Traffic Controller |
| 20 | October | National Solidarity Day |
| 20 | October | International Chefs Day |
| 21 | October | Police Commemoration Day |
| 22 | October | International Stuttering Awareness Day |
| 23 | October | Mole Day |
| 23 | October | International Snow Leopard Day |
| 24 | October | United Nations Day |
| 24 | October | World Development Information Day |
| 24 | October | World Polio Day |
| 24 | October | Raising Day of Indo-Tibetan Border Police |
| 25 | October | World Mother-in-Law’s Day |
| 27 | October | World Day for Audiovisual Heritage |
| 27 | October | Infantry Day |
| 28 | October | International Animation Day |
| 29 | October | International Internet Day |
| 30 | October | World Thrift Day |
| 30 | October | World Savings Day |
| 31 | October | World Cities Day |
| 31 | October | Halloween |
| 31 | October | National Unity Day (India) |
November
| Date | Month | International Day |
|---|---|---|
| 1 | November | World Vegan Day |
| 1 | November | All Saints’ Day |
| 2 | November | International Day to End Impunity for Crimes against Journalists |
| 2 | November | National Deviled Egg Day |
| 2 | November | National Ayurveda day |
| 2 | November | All Souls Day |
| 2 | November | Election Day (United States) |
| 3 | November | Sandwich Day |
| 4 | November | Diwali |
| 4 | November | National Candy Day |
| 5 | November | World Tsunami Awareness Day |
| 5 | November | World Day of Romani Language |
| 5 | November | National Doughnut Day |
| 6 | November | International Day for Preventing the Exploitation of the Environment in War and Armed Conflict |
| 6 | November | National Nachos Day |
| 7 | November | Infant Protection Day |
| 7 | November | National Cancer Awareness Day |
| 7 | November | Hug a Bear Day |
| 7 | November | International Day of Medical Physics |
| 8 | November | World Radiography Day |
| 8 | November | Cook Something Bold and Pungent Day |
| 9 | November | Legal Services Day |
| 9 | November | National Louisiana Day |
| 9 | November | World Adoption Day |
| 9 | November | World Freedom Day |
| 9 | November | Iqbal Day |
| 10 | November | World Science Day for Peace and Development |
| 10 | November | World Immunization Day |
| 10 | November | National Forget-Me-Not Day |
| 11 | November | Veterans Day |
| 11 | November | Remembrance Day |
| 11 | November | Singles’ Day (China) |
| 11 | November | World Quality Day |
| 11 | November | National Education Day |
| 12 | November | International Tempranillo Day |
| 12 | November | World Pneumonia Day |
| 12 | November | National Happy Hour Day |
| 12 | November | Public Service Broadcasting Day |
| 13 | November | World Kindness Day |
| 14 | November | World Diabetes Day |
| 14 | November | International Day against Illicit Trafficking in Cultural Property |
| 14 | November | Children’s Day |
| 14 | November | National Young Readers Day |
| 14 | November | National Pickle Day |
| 15 | November | World Day of Remembrance for Road Traffic Victims |
| 15 | November | National Clean Out Your Fridge Day |
| 16 | November | International Day for Tolerance |
| 16 | November | National Button Day |
| 17 | November | International Students Day |
| 17 | November | National Journalism Day |
| 17 | November | Homemade Bread Day |
| 17 | November | National Epilepsy Day |
| 17 | November | International Happy Gose Day |
| 17 | November | World Prematurity Day |
| 18 | November | Guinness World Records Day |
| 18 | November | International Day of Islamic Art |
| 18 | November | World Adult Day |
| 18 | November | National Vichyssoise Day |
| 18 | November | World Philosophy Day |
| 18 | November | National Naturopathy Day |
| 18 | November | World Chronic Obstructive Pulmonary Disease Day |
| 19 | November | World Toilet Day |
| 19 | November | World Philosophy Day |
| 19 | November | International Men’s Day |
| 19 | November | National Play Monopoly Day |
| 19 | November | Women’s Entrepreneurship Day |
| 19 | November | National Integration Day |
| 19 | November | World Day for Prevention of Child Abuse |
| 20 | November | Africa Industrialization Day |
| 20 | November | World Children’s Day |
| 20 | November | Transgender Day of Remembrance |
| 20 | November | National Beautiful Day |
| 21 | November | World Fisheries Day |
| 21 | November | World Television Day |
| 21 | November | National Stuffing Day |
| 21 | November | National Red Mitten Day |
| 21 | November | World Hello Day |
| 21 | November | World Day of Remembrance for Road Traffic Victims |
| 22 | November | Go For A Ride Day |
| 23 | November | Fibonacci Day |
| 24 | November | Celebrate Your Unique Talent Day |
| 25 | November | International Day for the Elimination of Violence against Women |
| 25 | November | National Day of Mourning |
| 25 | November | National Parfait Day |
| 25 | November | Thanksgiving |
| 26 | November | World Olive Tree Day |
| 26 | November | Black Friday |
| 26 | November | Indian Constitution Day |
| 27 | November | Small Business Saturday |
| 27 | November | Indian Organ Donation Day |
| 29 | November | International Day of Solidarity with the Palestinian People |
| 29 | November | National Lemon Cream Pie Day |
| 29 | November | Cyber Monday |
| 30 | November | Day of Remembrance for all Victims of Chemical Warfare |
| 30 | November | St. Andrew’s Day |
| 30 | November | Bonifacio Day |
December
| Date | Month | International Day |
|---|---|---|
| 1 | December | World AIDS Day |
| 1 | December | Nagaland Formation Day |
| 1-10 | December | Hornbill Festival (Nagaland) |
| 2 | December | National Pollution Control Day |
| 2 | December | International Day for the Abolition of Slavery |
| 2 | December | World Computer Literacy Day |
| 3 | December | International Day of Persons with Disabilities |
| 4 | December | Indian Navy Day |
| 4 | December | International Day of Banks |
| 4 | December | World Wildlife Conservation Day |
| 4 | December | International Cheetah Day |
| 5 | December | World Soil Day |
| 5 | December | World Pear Day |
| 5 | December | International Volunteer Day for Economic and Social Development |
| 5 | December | World Soil Day |
| 6 | December | Saint Nicholas Day |
| 7 | December | Armed Forces Flag Day |
| 7 | December | International Civil Aviation Day |
| 8 | December | Bodhi Day |
| 9 | December | International Day of Commemoration and Dignity of the Victims of the Crime of Genocide and of the Prevention of this Crime |
| 9 | December | International Anti-Corruption Day |
| 10 | December | Human Rights Day |
| 10 | December | International Animal Rights Day |
| 10 | December | Nobel Prize Day |
| 10 | December | International Animal Rights Day |
| 11 | December | UNICEF Day |
| 11 | December | International Mountain Day |
| 12 | December | International Day of Neutrality |
| 12 | December | International Universal Health Coverage Day |
| 12 | December | International Day of Neutrality |
| 12 | December | Universal Health Coverage Day |
| 13 | December | World Violin Day |
| 14 | December | National Energy Conservation Day |
| 14 | December | Martyred Intellectuals Day (Bangladesh) |
| 14 | December | Monkey Day |
| 15 | December | National Cat Herders Day |
| 16 | December | Vijay Diwas |
| 16 | December | Day of Reconciliation |
| 17 | December | Wright Brothers Day |
| 18 | December | International Migrants Day |
| 18 | December | World Arabic Language Day |
| 18 | December | Minorities Rights Day |
| 19 | December | Goa’s Liberation Day |
| 20 | December | Go Caroling Day |
| 20 | December | International Human Solidarity Day |
| 21 | December | Humbug Day |
| 22 | December | National Mathematics Day |
| 22 | December | Forefathers’ Day |
| 22 | December | National Date Nut Bread Day |
| 23 | December | Kisan Diwas |
| 23 | December | National Roots Day |
| 24 | December | National Egg Nog Day |
| 24 | December | National Consumer Rights Day |
| 25 | December | Christmas Day |
| 25 | December | Good Governance Day |
| 25 | December | National Pumpkin Pie Day |
| 26 | December | National Thank You Note Day. |
| 26 | December | National Candy Cane Day |
| 26 | December | Boxing Day |
| 27 | December | Visit the Zoo Day |
| 27 | December | National Fruitcake Day |
| 27 | December | International Day of Epidemic Preparedness |
| 28 | December | National Card Playing Day |
| 29 | December | National Pepper Pot Day |
| 29 | December | Tick Tock Day |
| 30 | December | National Bacon Day |
| 31 | December | New Year’s Eve |
| 31 | December | National Unity Day |
| 31 | December | Make Up Your Mind Day |