List of New Holidays in 2024

372 holidays and events were initiated worldwide in 2024.

Initial
Date
Event NameRegistrar or
Proponent
Jan 3National Do It Now Day 
Jan 11National One-Handed Bowlers DayNational Day Archives
Jan 14New Orleans National Vodou Day 
Jan 16National Kava DayNational Day Archives
Jan 17National Women in Science and Engineering Day 
Jan 17Popeye the Sailor Man DayNational Day Calendar
Jan 18Stalking Awareness Day of Action 
Jan 20International Female Artist Merchandise Appreciation DaySocial Media
Jan 23World Endangered Writing Day 
Jan 26International Day of Clean Energy 
Jan 27World Day of Regional Anesthesia and Pain Medicine 
Jan 28World Lewy Body Dementia Day 
Jan 30Fred Korematsu Day of Civil Liberties and the Constitution (Michigan) 
Jan 30International Cara Dune Celebration DaySocial Media
Feb 2Harold Ramis Day (Chicago) 
Feb 5National Red Solo Cup Day 
Feb 7Her Turn Day of Giving (South Dakota) 
Feb 7National Day of Action against Media Attacks (Philippines)Social Media
Feb 7National Defend Animals Call-in Day 
Feb 8National Snowdrop Day (UK) 
Feb 9Chinese Cat Day of Mourning 
Feb 10International Day of the Arabian Leopard 
Feb 11National Preacher's Kid Day 
Feb 12World Lidar Day 
Feb 13National Black Enslaved People Burial Grounds Recognition DayNational Day Archives
Feb 14Global LYM Period Party Day 
Feb 15First Connections Awareness Day (Rhode Island) 
Feb 15National Write Your Book in a Weekend WeekendsNational Day Archives
Feb 16IEEE Foundation Day 
Feb 19Emotional Health Week (UK) 
Feb 20International Urogynecology Day 
Feb 24International War Animal Day 
Feb 25Day of Ukrainian Women (Ukraine) 
Feb 26Global Children's Surgery Day 
Feb 26International Day of Solidarity with Palestinian Journalists 
Feb 27International Lifty Appreciation Day 
Feb 28National Black Heroes DayNational Day Archives
Mar 1National Lawnmower Maintenance WeekNational Day Calendar
Mar 1Pulse Day / Global Arrhythmia Awareness Day 
Mar 1Rita Tucker Williams DayNational Day Archives
Mar 3World Dosey Day 
Mar 9National Day of Abundance (Nigeria)Social Media
Mar 9National Women's Range Day 
Mar 9U.S. Hostage and Wrongful Detainee Day 
Mar 11Flat White DayGoogle Doodles
Mar 11National Immune System DayNational Today
Mar 12World Humidity Control Day 
Mar 13National Dermatologist DayNational Day Calendar
Mar 15Black Immigrant Women and Girls DayNational Day Archives
Mar 17Coyote Awareness Week 
Mar 18Health Workforce Well-Being Day 
Mar 18National Sudden Unexplained Death in Childhood (SUDC) Awareness Day (UK) 
Mar 19National Drillbrush Cleaning DayNational Day Calendar
Mar 20Do For Others DayNational Day Archives
Mar 20National Day of Italian Universities (Italy) 
Mar 21321 Day 
Mar 21National BEYBLADE DayNational Day Archives
Mar 22World Aquatic Physiotherapy Day 
Mar 24MapMission Day (Canada) 
Mar 24Sunday League Day (UK) 
Mar 25National Plexiglass Appreciation DaySocial Media
Mar 25National Square Sausage Day (Scotland) 
Mar 26DJT DaySocial Media
Mar 27Saudi Green Initiative Day (Saudi Arabia) 
Mar 27Women of Asphalt Day 
Mar 27World AdTech Day 
Mar 27World Hospital Pharmacy Day 
Mar 28Global Day of Action to Destigmatize Abortions 
Mar 29Harold Shipman Day (UK)Social Media
Mar 31Trans Day of Vengeance (Canada) 
Apr 1Gnome Your Neighbor DayNational Day Archives
Apr 1National Tom Foolerys DayNational Day Calendar
Apr 2Draw Out Some Cash Day (Australia) 
Apr 3Ghost Machine Day 
Apr 3International Lingerie Day 
Apr 4International Strength Training Awareness Day 
Apr 4Women in Tech Day 
Apr 5National Black Women's Labor DayNational Day Archives
Apr 7National Schwa DayNational Day Archives
Apr 7Tulip Day (New York City) 
Apr 9409 Day 
Apr 10National Erase Self-Negativity Day 
Apr 13International Transgender Muslim Day of VisibilitySocial Media
Apr 13National Oysters and Martinis DayNational Day Archives
Apr 15National FAFSA Day of Action 
Apr 15National FAFSA Week of Action 
Apr 16National Bunion DayNational Day Archives
Apr 17National Day of Action for Higher Education 
Apr 19National AI Literacy Day 
Apr 20Pizza Delivery Driver Appreciation Day 
Apr 23National J.O.L.Y.N. DayNational Day Archives
Apr 23National Parvo Awareness Day 
Apr 23PCA America's National Day of Giving 
Apr 25Cyberbullying Awareness Day (P.E.I.) 
Apr 26Wallabee Day 
Apr 30AMKD Awareness Day 
Apr 30Jane Fonda Day (Los Angeles) 
May 1Chemtrail Awareness Month 
May 1NotMyShame Global Awareness Day 
May 2Global Day of Action to Stop Sending Arms 
May 4HoFH Awareness Day 
May 5National Youth Apprenticeship Week 
May 7Aerospace Day (Pennsylvania) 
May 7MisInfo Day (California) 
May 9International Chameleon Day 
May 9National Youth Apprenticeship Signing Day 
May 10Dysarthria Awareness Day (UK) 
May 10World Baseball Softball Day 
May 11International Heavy Menstrual Bleeding Day 
May 12National Fishing Remembrance Day (UK) 
May 15Asphalt DayNational Today
May 15Break the Glass Ceiling DayNational Today
May 16Ask For Athletic Day 
May 16National EBT Day 
May 16National Meowmosa Day 
May 17Jasmine Crockett Appreciation Day 
May 18518 Day of Giving 
May 18National Mini Train DayNational Day Archives
May 18World Orienteering Week 
May 19National Hit to be Fit Day 
May 20International Academic Freedom DayDays of the Year
May 20Miss Peaches Day (Miami) 
May 20Residential Infrastructure Day 
May 21International Day of Statistical Literacy 
May 21National Rock n Roll Podcast Day 
May 21Recommerce Day 
May 22International Building Safety Day 
May 22National Share Scheme Day (UK)Awareness Days
May 22Wolves Back Day (Minnesota) 
May 23Age Friendly Ambassadors' Day (Ireland) 
May 23Chilaquiles DayGoogle Doodles
May 24International Day of the Markhor 
May 24National Insurance Enforcement Day (Ireland) 
May 25International Police Cowardice Day 
May 25World Football Day 
May 27Love Your Lanes Day (UK) 
May 28Human Rights Giving Day 
May 28Nepali Community Day (Albany) 
May 30International Day of Potato 
May 30Jump Rope Day 
May 31Inspiring Teen Moms DayNational Day Archives
Jun 1America First Month 
Jun 1California Adopt-a-Pet Day (California) 
Jun 1Golf Day Minnesota (Minnesota) 
Jun 1Idiopathic Hypersomnia Day 
Jun 1Nammilk Day (Namibia) 
Jun 1That's A Shame Month 
Jun 1World Andropause Awareness DayNational Day Archives
Jun 2602 Day 
Jun 3International Lathyrus Day 
Jun 4Knob Day (San Vansterdam) 
Jun 4National DRAM Day 
Jun 4World Day for Assistive TechnologyAwareness Days
Jun 5National Got Lift? DayNational Day Archives
Jun 6BAUN Day (UK) 
Jun 6Revive Awareness Day (Florida) 
Jun 6YogaSix Day 
Jun 7Burple Day (Australia) 
Jun 7Hyperinsulinism Awareness Day 
Jun 7National Arc Flash Awareness Day (UK)National Day Archives
Jun 8National Florist Day (UK) 
Jun 8National Man Enough to be a Girl Scout DayNational Day Archives
Jun 9Hawk Tuah Day 
Jun 9International Meme DaySocial Media
Jun 9World Expat Health DayNational Day Archives
Jun 10Big Boy Week 
Jun 11Diceapalooza DayNational Day Archives
Jun 11International Day of Play 
Jun 11Mojo Nixon Day (Ohio) 
Jun 11RRP Awareness Day 
Jun 12Lancaster Day (UK) 
Jun 12National Control Room Worker's DayNational Day Archives
Jun 13International Day Against Scientific DishonestySocial Media
Jun 13Koki Day (Cameroon) 
Jun 13National Golf Cart DayNational Day Calendar
Jun 13National Long Term Care Day (Canada) 
Jun 14National Black Male Health Day 
Jun 14National Lion and Sun Day (Iran)Social Media
Jun 14Pre-Fathers Day Tag Day (Bermuda) 
Jun 15National Big Boy DayNational Day Calendar
Jun 18Cheapfake Awareness Day 
Jun 19National Tuccelli DayNational Day Archives
Jun 21Seafarers' Day (South Korea) 
Jun 22National Pride Prom DayNational Today
Jun 22World Santoor Day 
Jun 22World Vestibular Schwannoma Awareness Day 
Jun 23Poop in the Seine Day (France) 
Jun 24Day of Life 
Jun 24Hawaiian Coffee Day 
Jun 26Airport Workers Day (Canada) 
Jun 27PayPal Impact Day 
Jun 29FLASCO Day (Florida) 
Jun 29Missing in North Texas Day (Texas) 
Jun 30International Aquatic Maintenance DayNational Day Archives
Jul 1National Pimm's Cup DayNational Day Archives
Jul 3American Sparkling Wine Day 
Jul 3National Day of Protest Rights (Australia) 
Jul 4Honor American Beer and Cider Day 
Jul 5ARFID Awareness Day (UK) 
Jul 10International Human Duties Day 
Jul 10Lamb Sauce DaySocial Media
Jul 10National Contour DayNational Day Archives
Jul 11International Day of Reflection and Commemoration of the 1995 Genocide in Srebrenica 
Jul 11National Dangerous Goods Awareness Day (UK) 
Jul 13Fight, Fight, Fight Day 
Jul 13National Indigenous Intersex Awareness DaySocial Media
Jul 13World Skydiving Day 
Jul 14North Korean Defectors' Day (South Korea) 
Jul 15PicantePit Pitch Day 
Jul 16National Latinx Older Adults and HIV/AIDS Awareness Day 
Jul 16National Take the Stairs DayNational Day Archives
Jul 16PrEP Awareness Day (Washington, D.C.) 
Jul 17National CPR Day (Philippines) 
Jul 17Peter Navarro Day 
Jul 17Purity DayNational Day Archives
Jul 18National Black Men's Mental Health DayNational Day Archives
Jul 19International Blue Screen DaySocial Media
Jul 19National Play DayNational Day Calendar
Jul 21Chinatown Day (Montreal) 
Jul 22Beta Glucan DayNational Today
Jul 23Beckham's Day 
Jul 23National Lemon Day 
Jul 26Gracies Day of Giving 
Jul 27National Arts and Health Day 
Jul 27Vipers Day (Uganda) 
Jul 29National Mortgage POS Day 
Jul 30World Snorkl Day 
Aug 1National Naan Day 
Aug 1Nudist History Month 
Aug 2Big Mac Day 
Aug 2Crabhog Day 
Aug 2National Distillery Day (UK) 
Aug 3803 Day 
Aug 3Chale Day 
Aug 3Lanesborough Day (Massachusetts) 
Aug 5National FAFO Day 
Aug 5National Mortgage LOS Day 
Aug 6National Social Engineering Day 
Aug 8D23 Day at Disneyland Resort 
Aug 8National e-book Day 
Aug 10National Purple Martin Conservation Day 
Aug 12World ARDS Day 
Aug 13National Private Practice Physicians DayNational Day Archives
Aug 14National ABLE Savings Day 
Aug 14National Mortgage E-Close Day 
Aug 16National Love Your Locs DayNational Day Archives
Aug 17Beer Book Day 
Aug 17National Pineapple Juice DayNational Day Calendar
Aug 17World Myocarditis DayNational Day Archives
Aug 17World Naked Music Day 
Aug 19National Moving Day (UK) 
Aug 20International Glock Mag DaySocial Media
Aug 21Avatar Day 
Aug 22Kiwi Day (Chile) 
Aug 23National Space Day (India) 
Aug 24World Catholic, Artificial Intelligence, and Robot DayNational Day Archives
Aug 26Pitcoin Pizza Day 
Aug 27A Day for BSA 
Aug 28Harpurhey Day (UK) 
Aug 28Subway Sandwich Day 
Aug 30AVID Day 
Aug 30Bell Riots Day 
Aug 30Jimmy Buffett Day 
Aug 30National Screen Time Awareness DayNational Day Archives
Sep 1Day of Prayer, Fasting and Contemplation (Utah) 
Sep 1Rosolio DayNational Day Archives
Sep 6Pepys Day (UK) 
Sep 6Turbo DaySocial Media
Sep 8908 Day 
Sep 8988 Day 
Sep 9National Neanderthal Appreciation DayNational Day Archives
Sep 9Wyatt Earp Prime Beef Day 
Sep 13International Day Against Night Flights 
Sep 13Kolchak Day 
Sep 15Munhumutapa Day (Zimbabwe) 
Sep 16Africa Day 
Sep 16International Day of Science, Technology and Innovation for the South 
Sep 16National GED DayNational Day Archives
Sep 17International Lambic Day 
Sep 17Leigh Syndrome Awareness DayNational Day Archives
Sep 17National Beignet DayNational Day Archives
Sep 17WokeJebBush DaySocial Media
Sep 18National Buy York Gin DaySocial Media
Sep 19National Adulting DayNational Day Archives
Sep 19National App Challenge Day 
Sep 19National Orthotics and Prosthetics Day (Canada) 
Sep 21National Multivitamin DayNational Today
Sep 22International Husky Day 
Sep 22National Brown Butter DayNational Day Calendar
Sep 23Haifa Day (India) 
Sep 23World Bicycle Free Day 
Sep 23World Clinical Exercise Physiology Day 
Sep 24International Day of Birmingham 
Sep 26IgA Nephropathy (IgAN) Awareness Day 
Sep 26National Housing Counselor Day 
Sep 26National PRIOR Tactile Pre-Braille Learning DayNational Day Archives
Sep 26Special Needs Assistant (SNA) Appreciation Day (Ireland) 
Sep 26World Quantum Readiness DayNational Today
Sep 271stLinePit Pitch Day 
Sep 27Deployables Day (Boston) 
Sep 30National Get Tested Day 
Oct 1Frailty Awareness Day (Nova Scotia) 
Oct 1National Women in AI MonthNational Day Calendar
Oct 1WritetoberPit 
Oct 1Writetoberfest 
Oct 3Carbon Removal Day 
Oct 3National Carrot Awareness Day (UK) 
Oct 4Crew Appreciation DayNational Day Archives
Oct 7Nilgiri Tahr Day (India) 
Oct 7October 7 Anniversary 
Oct 8International Day of Fire Prevention 
Oct 9International Day for Non-Timber Forest Products 
Oct 9World Ballet Pianist Day 
Oct 10DAF Day 
Oct 10Dove Day (Canada) 
Oct 10Happiness to Humans Day 
Oct 10Independence Day (Cuba) 
Oct 10National Fire Day (Eswatini) 
Oct 12Marzen Day 
Oct 14National Fishermen's Mission Support Day (UK) 
Oct 15Global Lobular Breast Cancer Awareness Day 
Oct 15National Dashi DayNational Today
Oct 15National Freight Fraud Awareness Day 
Oct 15World Chronic Cough Day 
Oct 16National "Don't Click It" DayNational Day Archives
Oct 17Intangible Heritage Day 
Oct 18World Inherited Blood Disorders Day 
Oct 19Freedom to Read Day of Action 
Oct 19Women Without Children DayNational Day Archives
Oct 20Global Disclosure Day 
Oct 21Heat Pump Day 
Oct 22National Tavern-Style Pizza DayNational Day Calendar
Oct 23A Better Way with AI DayNational Day Archives
Oct 23PURA Syndrome Awareness Day 
Oct 23SkyPitch Pitch Day 
Oct 25Postural Orthostatic Tachycardia Syndrome Awareness Day (Virginia) 
Oct 27Global Day of Prayer for the Media 
Oct 27The Zombie in The Machine Day 
Oct 29Copper Awareness Day 
Oct 29World Coding Day 
Oct 30Pete's Wicked Ale Day 
Oct 30Uplift Someone DayNational Day Archives
Oct 31Trixie Day 
Nov 1MN Beer Day (Minnesota) 
Nov 2Date a Big Boy Day 
Nov 2National Survivors Vote Day 
Nov 3International Day of Supply Chain, Logistics, and Transportation 
Nov 4International Hypotension Awareness Day 
Nov 4Nothing Day (Northern Ireland) 
Nov 5Christian Visibility Day 
Nov 8National Elevate DayNational Day Archives
Nov 10National Hornbill Day (Malaysia) 
Nov 11Nursing Careers Week 
Nov 12Delta Day 
Nov 12National EMFACE DayNational Day Archives
Nov 12National Reparations Action Day 
Nov 13National Dream Destination DayNational Today
Nov 13UnhingedPit Pitch Day 
Nov 14World Radiotherapy Awareness Day 
Nov 15International Day for the Prevention of and Fight against All Forms of Transnational Organized Crime 
Nov 18National Indexing Day 
Nov 21Anaphylaxis Awareness Day 
Nov 23ADOA Awareness Day 
Nov 23Natural Cosmetics Week 
Nov 24World Conjoined Twins Day 
Nov 26National Linguistics Day (UK) 
Nov 27National Cancer Hero DayNational Day Archives
Nov 30Shirley Chisholm Day (New York City) 
Dec 3World Loyalty Giving Day 
Dec 9National Naan DayNational Today
Dec 15HoliPit Pitch Day 
Dec 17National Say It Now DayNational Day Calendar

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