May 15, 2025
Thursday

This is day 135 of the year. There are 230 days remaining in the year. The EventGuide database currently has 49 events on this day:

Every
May 15

National Chocolate Chip Day

#NationalChocolateChipDay #ChocolateChipDay

Every
May 15

International Day of Families

#InternationalDayOfFamilies #DayOfFamiliesMore(4)

Every
May 15

National Slider Day

#NationalSliderDay #SliderDay

Every
May 15

Peace Officer's Memorial Day

#PeaceOfficersMemorialDay #NationalPeaceOfficersMemoria…More(4)

3rd Thu
in May

Global Accessibility Awareness Day

#GlobalAccessibilityAwareness… #GAADMore

Every
May 15

National Hispanic Hepatitis Awareness Day

#NationalHispanicHepatitisAwa… #HispanicHepatitisAwarenessDayMore

Every
May 15

National Senior Fraud Awareness Day

#NationalSeniorFraudAwareness… #SeniorFraudAwarenessDay

3rd Thu
in May

Mental Health Action Day

#MentalHealthActionDay #NationalMentalHealthActionDay

Every
May 15

Break the Glass Ceiling Day

#BreakTheGlassCeilingDay #NationalBreakTheGlassCeiling…

3rd Thu
in May

National Notebook Day

#NationalNotebookDay #NotebookDay

Every
May 15

National Safety Dose Day

#NationalSafetyDoseDay #SafetyDoseDay

Every
May 15

Nylon Stockings Day

#NylonStockingsDay #NationalNylonStockingsDayMore(5)

Every
May 15

Tuberous Sclerosis Global Awareness Day

#TSCAwarenessDay #IAMTSCMore(5)

Every
May 15

International Water Safety Day

#InternationalWaterSafetyDay #WaterSafetyDayMore(4)

3rd Thu
in May

International Vyshyvanka Day

#InternationalVyshyvankaDay #VyshyvankaDay

Every
May 15

World Climate Change Day

#WorldClimateChangeDay #ClimateChangeDay

Every
May 15

International Conscientious Objectors' Day

#InternationalConscientiousOb… #ConscientiousObjectorsDay

Every
May 15

International Kangaroo Care Awareness Day

#KangarooCareDay #InternationalKangarooCareAwa…More(4)

Every
May 15

World Thrombectomy Day

#WorldStrokeThrombectomyDay #WorldThrombectomyDayMore

Every
May 15

Xenogender Visibility Day

#XenogenderVisibilityDay

Every
May 15

Ma'alot Massacre Anniversary

#MaalotMassacre

Every
May 15

International Huntington's Disease Awareness Day

Every
May 15

World Orthodontic Health Day

#WorldOrthodonticHealthDay #OrthodonticHealthDay

Thu of Wk. 2

National Public Transportation Career Day

#NationalPublicTransportation… #PublicTransportationCareerDay

Every
May 15

Do Lunch With Your Dog Day

#DoLunchWithYourDogDay

Every
May 15

National Bread Pudding Day

#NationalBreadPuddingDay #BreadPuddingDay

Every
May 15

World Aeronautical Information Services (AIS) Day

#WorldAISDay #InternationalAISDayMore

3rd Thu
in May

National Hummus Day

#NationalHummusDay #HummusDay

3rd Thu
in May

National Aperitif Day

#NationalApéritifDay #AperitifDay

Every
May 15

Hyperemesis Gravidarum International Awareness Day

#HGAwarenessDay #HyperemesisGravidarumAwarene…

Every
May 15

International MPS Awareness Day

#InternationalMPSAwarenessDay #MPSAwarenessDayMore

Every
May 15

Straw Hat Day

#StrawHatDay #NationalStrawHatDay

Every
May 15

World Vasculitis Day

#WorldVasculitisDay #VasculitisDayMore

Every
May 15

International Fluevog Day

#InternationalFluevogDay #FluevogDay

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

Nakba Day

#NakbaDay #WorldNakbaDay

Every
May 15

VBF Day of Awareness

#VBFDayOfAwareness

Every
May 15

Bring Flowers to Someone Day

Every
May 15

International Men Can Wear Dresses Day

#InternationalMenCanWearDress…

3rd Thu
in May

Brown Bag It Thursday

#BrownBagThursday

Every
May 15

Aoi Matsuri / Hollyhock Festival (Japan)

#AoiMatsuri

Every
May 15

International Political Coordinators Day

Every
May 15

National Day of Pisco (Chile)

#NationalPiscoDay #PiscoDayMore(4)

Lag B'Omer

#LagBOmer

Every
May 15

Law Enforcement Memorial Day (Florida)

#LawEnforcementMemorialDay

Every
May 15

Feast of Saint Dymphna

#StDympnasDay #FeastOfStDymphna

Next year, May 15th falls on a Friday. Last year, it fell on a Wednesday.

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