Holidays and Observances
Alphabetical Listing of D Holidays

Below, you can find a Holidays and Observances Alphabetical Listing of US Holidays and World Holidays and Observances that start with D.  We are still adding names to the list, so more information will be coming. 

After we complete the summary pages on the site, we will start working on a detailed page(s) for each Holidays and Observance. Once a page is completed for each Holiday or Observance, it will be linked up below, as well as it's related Daily Holidays page. (that should keep us busy for the next 20 years or so!!)

Search for Holidays Alphabetically:

A, B, C, D, E, F, G, H, I, J, K, L, M, N, N-Pg2 O, P, Q, R, S, T, U, V, W, X-Y-Z


Drink Wine Day - February 18 - Yeah!! Holidays and Observances that start with the letter D.

Drink Wine DayFebruary 18 - Yeah!!


D

  • D.B. Cooper Day - November 24
  • D-Day Invasion Anniversary - June 6
  • Daffodil Day - August 28, 2020 (Fourth Friday in August)
  • Dairy Alternatives Month - June
  • Dairy Month - June
  • Daisy Gatson Bates Day - February 15, 2021 (State Holiday in Arkansas)
  • Data Innovation Day - March 19-20, 2020 (2021 TBA)
  • Dating and Life Coach Recognition Week - January 3-9, 2020 and May 3-9, 2020 (First Full Week of May) 
  • Daughter's and Son's Day - March 7, 2021 (First Sunday in March)
  • Daughter's Day - September 27, 2020 (Fourth Sunday in September)
  • Dave Brubeck Day (Jazz Pianist and Composer) - May 4
  • Day After Christmas Day - December 26
  • Day after Thanksgiving (State Holiday in 22 States) - November 27, 2020
  • Day of Dialogue - April 24, 2020 (Last Friday in April)
  • Day of Reconciliation (South Africa) - December 16
  • Day of Remembrance for all Victims of Chemical Warfare - April 29
  • Day of Remembrance of the Victims of the Rwanda Genocide - April 7
  • Day of the Deployed - October 26
  • Day of the Homeland - September 13, 2020 (Second Sunday in September)
  • Day of the Horse - December 12, 2020
  • Day of the Imprisoned Writer - November 15
  • Day of the Ninja - December 5
  • Day of the Six Billion - October 12
  • Day of Unity - October 5, 2020 (First Monday in October)
  • Day of Vesak - May 7, 2020
  • Day With(out) Art Day - December 1
  • Daylight Savings Ends  - November 1, 2020 (movable date)
  • Daylight Savings Starts  - March 14, 2021 (movable date)
  • Deaf Dog Awareness Week - September 20-26, 2020 (Last Full Week of September)
  • Deaf History Month (March 13 - April 15)
  • D.E.A.R. Day (Drop Everything And Read) - April 12
  • D.E.A.R Drop Everything and Read Month - April
  • Dear Santa Letter Week - November 7-13
  • Death/Duty Day - November 11
  • Death Penalty Focus Week - October 4-10, 2020 (Week with October 10th it it)
  • Declaration of the Bab Day (Bahai Faith) - May 23
  • Declutter for a Cause Month - February
  • Deep Vein Thrombosis (DVT) Awareness Month - March
  • Defeat Diabetes Month - April
  • Democratic National Convention - July 13-16, 2020
  • Department of Veterans Administration Created - July 21
  • Department Store Day - October 16
  • Descendants Day - June 28, 2020 (Last Sunday in June)
  • Developmental Language Disorder Awareness Day - October 18
  • Devil's Night - October 30
  • Dewey Decimal System Day - December 10
  • Dia de los Muertos - November 1
  • Dia De Los Ninos / Dia De Los Libros Day - April 30
  • Diabetic Eye Disease Month - November
  • Dictionary Day - October 16
  • Diet Resolution Week - January 1-7
  • Different Colored Eyes Day - July 12, 2020
  • Digestive Diseases Awareness Month - May
  • Digital Scrapbooking Day - October 3, 2020 (First Saturday in October)
  • Direct Support Professional Recognition Week - September 9-15
  • Disarmament Week - October 24-30
  • Disaster Preparedness Month - June
  • Discover What Your Name Means Day - March 10, 2021 (Wednesday of 1st Full Week)
  • Disneyland's Anniversary - July 17 (First Day Open was July 17, 1955)
  • Diversity Awareness Month - October
  • Divorce Monday - January 4, 2021 (First Monday of the year is when most divorces are filed)
  • Diwali - November 14, 2020 (Observed in October or November)
  • Do Dah Day (Pasadena) - November 14, 2020
  • Do Dah Day (Salute to Silliness) - May 16, 2020
  • Do Something Nice Day - October 5
  • Dog Days - July
  • Dog Days of Summer - First two weeks in July
  • Dog Training Education Month - February
  • Dogs in Politics Day - September 23
  • DOGust Universal Birthday for Shelter Dogs - August 1
  • Dollars Against Diabetes Days - June 19-21, 2020 (Father's Day Weekend)
  • Dollhouse & Miniatures Month - October
  • Dolphin Awareness Month - March
  • Domestic Violence Awareness Month - October
  • Domino Day - November 13, 2020 (Either the Second Friday or Second Saturday in November) 
  • Donate a Day's Wages to Charity - May 13, 2020 (Second Wednesday in May)
  • Don't Go to Work Unless it's Fun Day - April 3
  • Don't Make Your Bed Day - December 21, 2020 (First Day of Winter)
  • Dot Your I's Day - December 20
  • Draw a Picture of a Bird Day - April 8
  • Drawing Day or Pencil Day - June 6, 2020 (First Saturday in June)
  • Dress in Blue Day - March 5, 2021 (First Friday in March)
  • Dress Like a Dork Day - October 19
  • Drink Beer Day - September 28
  • Drink Local Wine Day - October 12
  • Drink Local Wine Week - October 11-17, 2020 (Second Full Week of October)
  • Drinking Water Week - May 3-9, 2020 (First Full Week of May)
  • Drive Safely Work Week - October 5-9, 2020
  • Drive Sober or Get Pulled Over - August 19 - September 7, 2020 and also Winter Enforcement December 23, 2020 - January 1, 2021
  • Drive Your Corvette to Work Day - July 3, 2020 (Friday closest to June 30)
  • Drowsy Driver Awareness Day - April 6
  • Drowsy Driving Prevention Week - November 1-7, 2020
  • Drum Month - November
  • Dry Bean Day - February 6-8, 2021 
  • Duchenne Muscular Dystrophy Awareness Week - February 13-19
  • Dump Your Significant Jerk Day - February 7, 2021 (First Sunday in February)
  • Dump Your Significant Jerk Week - February 7-13, 2021 (Week Before Valentine's Day)
  • Dunce Day - November 8
  • Dussehra - October 25, 2020
  • Dutch-American Friendship Day - April 19
  • Dwarfish Awareness Month - October
  • Dynamic Harmlessness Day - November 2
  • Dysautonomia Awareness Month - October
  • Dyslexia Awareness Month - October

Search for Holidays Alphabetically:

A, B, C, D, E, F, G, H, I, J, K, L, M, N, N-Pg2 O, P, Q, R, S, T, U, V, W, X-Y-Z


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We are currently working on updating all 2021 moveable Holidays and Observances

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