May 15, 2026
Friday

This day is the 135th day of the year. There are 230 days remaining in the year. The EventGuide database currently has 61 events on this day:

3rd Fri
in May

National Pizza Party Day

#NationalPizzaPartyDay #PizzaPartyDay

3rd Fri
in May

Endangered Species Day

#EndangeredSpeciesDay #NationalEndangeredSpeciesDay

3rd Fri
in May

National Bike to Work Day

#NationalBikeToWorkDay #BikeToWorkDay …More(4)

Every
May 15

National Chocolate Chip Day

#NationalChocolateChipDay #ChocolateChipDay

Every
May 15

International Day of Families

#InternationalDayOfFamilies #DayOfFamilies …More(5)

Every
May 15

National Senior Fraud Awareness Day

#NationalSeniorFraudAwareness… #SeniorFraudAwarenessDay

Every
May 15

Peace Officer's Memorial Day

#PeaceOfficersMemorialDay #NationalPeaceOfficersMemoria… …More(4)

Every
May 15

National Slider Day

#NationalSliderDay #SliderDay

Every
May 15

International Casinos Day

#InternationalCasinosDay #CasinosDay …More(4)

3rd Fri
in May

International Virtual Assistants Day

#InternationalVirtualAssistan… #VirtualAssistantsDay

Every
May 15

Nylon Stockings Day

#NylonStockingsDay #NationalNylonStockingsDay …More(9)

Every
May 15

National Hispanic Hepatitis Awareness Day

#NationalHispanicHepatitisAwa… #HispanicHepatitisAwarenessDay …More

Every
May 15

Break the Glass Ceiling Day

#BreakTheGlassCeilingDay #NationalBreakTheGlassCeiling…

Every
May 15

Asphalt Day

#AsphaltDay #NationalAsphaltDay …More

Every
May 15

National Safety Dose Day

#NationalSafetyDoseDay #SafetyDoseDay

Every
May 15

Bring Flowers to Someone Day

Every
May 15

World Thrombectomy Day

#WorldStrokeThrombectomyDay #WorldThrombectomyDay …More

3rd Fri
in May

Native Nonprofit Day

#NativeNonprofitDay

Every
May 15

World Climate Change Day

#WorldClimateChangeDay #ClimateChangeDay

Every
May 15

National Window Cleaning Day

#NationalWindowCleaningDay #WindowCleaningDay

Every
May 15

International Water Safety Day

#InternationalWaterSafetyDay #WaterSafetyDay …More(4)

Every
May 15

International Kangaroo Care Awareness Day

#KangarooCareDay #InternationalKangarooCareAwa… …More(4)

Every
May 15

Tuberous Sclerosis Global Awareness Day

#TSCAwarenessDay #IAMTSC …More(5)

3rd Fri
in May

National Defense Transportation Day

#NationalDefenseTransportatio… #DefenseTransportationDay

Every
May 15

International Conscientious Objectors' Day

#InternationalConscientiousOb… #ConscientiousObjectorsDay

3rd Fri
in May

NASCAR Day

#NASCARDay #NationalNASCARDay

Before
...

Wear Your Life Jacket to Work Day

#WearYourLifeJacketToWorkDay #NationalWearYourLifeJacketTo…

3rd Fri
in May

National Wear Blue Day

#NationalWearBlueDay #WearBlueDay

Every
May 15

Xenogender Visibility Day

#XenogenderVisibilityDay

Every
May 15

Ma'alot Massacre Anniversary

#MaalotMassacre

Every
May 15

Do Lunch With Your Dog Day

#DoLunchWithYourDogDay

Every
May 15

International Huntington's Disease Awareness Day

Every
May 15

Hefe Day

#HefeDay

Every
May 15

National Bread Pudding Day

#NationalBreadPuddingDay #BreadPuddingDay

3rd Fri
in May

Plant Something Day

#PlantSomethingDay #NationalPlantSomethingDay

Every
May 15

Hyperemesis Gravidarum International Awareness Day

#HGAwarenessDay #HyperemesisGravidarumAwarene…

Every
May 15

World Orthodontic Health Day

#WorldOrthodonticHealthDay #OrthodonticHealthDay

Every
May 15

World Vasculitis Day

#WorldVasculitisDay #VasculitisDay …More

Every
May 15

World Aeronautical Information Services (AIS) Day

#WorldAISDay #InternationalAISDay …More

Every
May 15

International MPS Awareness Day

#InternationalMPSAwarenessDay #MPSAwarenessDay …More

Every
May 15

Straw Hat Day

#StrawHatDay #NationalStrawHatDay

3rd Fri
in May

Wear RED for VEDS Day

#REDS4VEDSDay #WearREDDay

Fri of Wk. 2

National Work From Home Day (UK)

#NationalWorkFromHomeDay #WorkFromHomeDay …More

Every
May 15

515 Day

#515Day

Every
May 15

International Day of Ehlers-Danlos Syndrome

#DíaDelSíndromeDeEh…

Every
May 15

National Pun Day

#NationalPunDay #PunDay

Every
May 15

National Pathological Demand Avoidance Day

#PDADay

Every
May 15

Prader-Willi Syndrome Awareness Day

#PWSAwarenessDay #PraderWilliSyndromeDay

Every
May 15

International Fluevog Day

#InternationalFluevogDay #FluevogDay

Every
May 15

Nakba Day

#NakbaDay #WorldNakbaDay

Every
May 15

VBF Day of Awareness

#VBFDayOfAwareness

3rd Fri
in May

O. Henry Pun-off Day

#OHenryPunOffDay

Every
May 15

International Men Can Wear Dresses Day

#InternationalMenCanWearDress…

Every
May 15

Aoi Matsuri / Hollyhock Festival (Japan)

#AoiMatsuri

3rd Fri
in May

Teacher's Day (Florida)

#FloridaTeachersDay #TeachersDay

Every
May 15

International Political Coordinators Day

Every
May 15

National Day of Pisco (Chile)

#NationalPiscoDay #PiscoDay …More(4)

Every
May 15

Law Enforcement Memorial Day (Florida)

#LawEnforcementMemorialDay

Fri of Wk. 2

Spinal Cord Injury Awareness Day (UK)

#SpinalCordInjuryAwarenessDay #SCIAwarenessDay …More

Every
May 15

Feast of Saint Dymphna

#StDympnasDay #FeastOfStDymphna

3rd Fri
in May

National Arts in Nursing Homes Day (Ireland)

#NationalArtsInNursingHomesDay #ArtsInNursingHomesDay

Consolidated Hashtag List

Next year, May 15th falls on a Saturday. Last year, it fell on a Thursday.

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May 2026

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