January | Cause Day |
17 January | World Religion Day — #WorldReligionDay |
18 January | Martin Luther King, Jr. Day of Service — #MLKDay |
February | |
2 February | World Wetlands Day — #WorldWetlandsDay |
4 February | World Cancer Day — #WorldCancerDay |
13 February | World Radio Day — #WorldRadioDay |
13 February | World Whale Day — #WorldWhaleDay |
14 February: | V-Day — #1BillionRising |
17 February: | Digital Learning Day — #DLDay |
20 February: | World Day of Social Justice — #SocialJusticeDay |
23 February: | World Spay Day — #WorldSpayDay |
27 February: | International Polar Bear Day — #PolarBearDay |
29 February | Rare Disease Day — #RareDiseaseDay |
March | |
3 March : | World Wildlife Day — #WorldWildlifeDay |
8 March : | International Women’s Day — #WomensDay |
10 March : | World Kidney Day — #WorldKidneyDay |
19 March : | Earth Hour — #EarthHour |
21 March : | International Day for the Elimination of Racial Discrimination — #EndRacism |
21 March : | International Day of Forests — #ForestsDay |
21 March : | World Down Syndrome Day — #DownSyndromeDay |
21 March: | World Poetry Day — #WorldPoetryDay |
22 March: | World Water Day — #WorldWaterDay |
24 March: | World Tuberculosis Day — #WorldTBDay |
April | |
2 April : | World Autism Awareness Day — #WorldAustismDay |
7 April : | World Health Day — #WorldHealthDay |
12 April : | International Day for Street Children — #StreetChildrenDay |
15 April : | World Art Day — #WorldArtDay |
16 April : | World Dolphin Day — #DolphinDay |
22 April : | Earth Day — #EarthDay |
23 April : | World Book Day — #WorldBookDay |
25 April : | World Malaria Day — #WorldMalariaDay |
25 April : | World Penguin Day — #WorldPenguinDay |
30 April : | International Jazz Day — #JazzDay |
May | |
1 May : | International Workers’ Day — #LaborDay |
3 May : | World Press Freedom Day — #WorldPressFreedomDay |
3 May : | Give Local America Day — #GiveLocal16 |
7 May: | World Migratory Bird Day — #WorldMigratoryBirdDay |
10 May : | World Lupus Day — #WorldLupusDay |
14 May : | World Fair Trade Day — #FairTradeDay |
17 May : | International Day Against Homophobia, Transphobia, and Biphobia — #IDAHOT |
18 May : | International Museum Day — #MuseumDay |
22 May : | International Day for Biological Diversity — #BiologicalDiversityDay |
23 May: | World Turtle Day — #WorldTurtleDay |
31 May : | World No Tobacco Day — #WorldNoTobaccoDay |
June | |
5 June : | World Environment Day — #WorldEnvironmentDay |
8 June : | World Oceans Day — #WorldOceansDay |
12 June : | World Day Against Child Labor — #WDACL |
20 June : | World Refugee Day — #WorldRefugeeDay |
21 June : | International Day of Yoga — #YogaDay |
July | |
11 July : | World Population Day — #WorldPopulationDay |
18 July : | Nelson Mandela International Day — #MandelaDay |
28 July : | World Hepatitis Day — #WorldHepatitisDay |
29 July : | International Tiger Day — #TigerDay |
30 July : | World Day Against Trafficking in Persons — #WorldDayAgainstTrafficking |
August | |
8 August : | International Cat Day — #CatDay |
9 August : | International Day of the World’s Indigenous Peoples — #IndigenousDay |
12 August : | International Youth Day — #YouthDay |
12 August : | World Elephant Day — #WorldElephantDay |
19 August : | World Humanitarian Day — #WorldHumanitarianDay |
26 August : | International Dog Day — #DogDay |
29 August : | International Day Against Nuclear Tests — #AgainstNuclearTestsDay |
September | |
5 September : | International Day of Charity — #CharityDay |
8 September : | International Literacy Day — #LiteracyDay |
10 September : | World Suicide Prevention Day — #WSPD |
15 September : | International Day of Democracy — #DemocracyDay |
21 September : | International Day of Peace — #PeaceDay |
22 September : | World Rhino Day — #WorldRhinoDay |
25 September : | World Rivers Day — #WorldRiversDay |
27 September : | World Tourism Day — #WorldTourismDay |
October | |
4 October : | World Animal Day — #WorldAnimalDay |
5 October : | World Cerebral Palsy Day — #WorldCPDay |
5 October : | World Habitat Day — #WorldHabitatDay |
5 October : | World Teachers Day — #WorldTeachersDay |
10 October : | World Mental Health Day — #WorldMentalHealthDay |
11 October : | International Day of the Girl — #DayOfTheGirl |
12 October : | World Arthritis Day — #WorldArthritisDay |
15 October: | International Day of Rural Women — #RuralWomenDay |
16 October : | World Food Day — #WorldFoodDay |
17 October: | International Day for the Eradication of Poverty —#EndPoveryDay |
29 October: | World Internet Day — #WorldInternetDay |
31 October: | World Cities Day — #WorldCitiesDay |
November | |
13 November : | World Kindness Day — #WorldKindnessDay |
14 November : | World Diabetes Day — #WorldDiabetesDay |
16 November : | International Day for Tolerance — #ToleranceDay |
19 November : | World Philosophy Day — #WorldPhilosophyDay |
19 November : | World Toilet Day — #WorldToiletDay |
20 November : | Universal Children’s Day — #ChildrensDay |
21 November : | World Television Day — #WorldTVDay |
25 November : | International Day for the Elimination of Violence Against Women —#EndViolenceAgainstWomen |
29 November : | Giving Tuesday — #GivingTuesday |
December | |
1 December : | World AIDS Day — #WorldAIDSDay |
3 December : | International Day of People with Disabilities — #IDPwD |
5 December : | International Volunteer Day — #VolunteerDay |
5 December : | World Soil Day — #WorldSoilDay |
9 December : | International Anti-Corruption Day — #AntiCorruptionDay |
10 December : | International Human Rights Day — #HumanRightsDay |
11 December : | International Mountain Day — #MountainDay |
18 December : | International Migrants Day — #MigrantsDay |