Social Media Holidays 2021

June 2021 Social Media Holidays

Popular Social Media Marketing Holidays

Tuesday, June 1Say Something Nice Day#SaySomethingNice
Thursday, June 4National Donut Day#NationalDonutDay
Thursday, June 4Hug Your Cat Day#HugYourCatDay
Monday, June 8Best Friends Day#BestFriendsDay
Saturday, June 20Father’s Day#FathersDay
Saturday, June 20First Day of Summer#Summersolstice
Sunday, June 21National Selfie Day#NationalSelfieDay
Saturday, June 27Micro-, Small-, And Medium-Sized Enterprises Day#MSMEDay21
Tuesday, June 30Social Media Day#SocialMediaDay
June 1 – Global Day of Parents June 20 – World Refugee Day
June 2 – Leave The Office Early Day June 21 – International Yoga Day
June 5 – World Environment Day June 21 – World Music Day
June 6 – Higher Education Day June 24 – Handshake Day
June 6 – International Kissing Day June 25 – Take Your Dog to Work Day
June 6 – National Cancer Survivor’s Day June 27 – National Sunglasses Day
June 8 – World Oceans Day June 29 – National Camera Day
June 14 – Flag Day June 11 – Make Life Beautiful Day
June 14 – World Blood Donor Day June 13 – National Children’s Day
June 18 – National Splurge Day June 23 – National Columnists Day
Weekly Observances Monthly Observances
June 4-10 – Pet Appreciation Week Men’s Health Month
June 12-18 – Men’s Health Week National Safety Month
  Acne Awareness Month
  LGBTQ Pride Month
  National Adopt a Cat Month
  Aquarium Month
  Candy Month

July 2021 Social Media Holidays

Popular Social Media Marketing Holidays

Thursday, July 1 International Joke Day #JokeDay
Monday, July 4 Independence Day #4thOfJuly
Tuesday, July 7 World Chocolate Day #WorldChocolateDay
Thursday, July 15 Give Something Away Day #GiveSomethingAwayDay
Thursday, July 15 Get to Know Your Customers Day #GetToKnowYourCustomersDay
Saturday, July 17 World Emoji Day #WorldEmojiDay
Sunday, July 18 Nelson Mandela International Day #MandelaDay
Saturday, July 31 National Mutt Day #NationalMuttDay
July 2 – World UFO Day July 25 – Parents’ Day
July 11 – Cheer Up the Lonely Day July 24 – National Tequila Day
July 12 – National Simplicity Day July 24 – Tell an Old Joke Day
July 12 – Malala Day July 30 – International Friendship Day
july 20 – National Lollipop Day July 30 – Talk in an Elevator Day
July 24 – National Tequila Day
Weekly Observances Monthly Observances
July 16-22 – Independent Retailers Week Ice Cream Month
  National Grilling Month
  National Picnic Month
  National Independent Retailer Month

August 2021 Social Media Holidays

Popular Social Media Marketing Holidays

Sunday, August 8 International Cat Day #InternationalCatDay
Monday, August 9 Book Lover’s Day #NationalBookLoversDay
Wednesday, August 11 National Lazy Day #LazyDay
Sunday, August 15 National Relaxation Day #NationalRelaxationDay
Monday, August 16 National Tell a Joke Day #NationalTellAJokeDay
Thursday, August 19 World Photo Day #WorldPhotoDay
Thursday, August 26 National Dog Day #NationalDogDay
August 1 – World Wide Web Day August 11 – National Sons and Daughters Day
August 1 – Respect for Parents Day August 12 – World Elephant Day
August 1 – National Girlfriends Day August 12 – International Youth Day
August 2 – National Coloring Book Day August 13 – International Lefthanders Day
August 3 – National Watermelon Day August 19 – World Humanitarian Day
August 10 – National S’mores Day August 20 – National Lemonade Day
August 11 – National Sons and Daughters Day August 26 – Women’s Equality Day
Weekly Observances Monthly Observances
August 2-8 – National Farmers’ Market Week Back to School Month
  National Golf Month
  National Breastfeeding Month
  Family Fun Month
  Peach Month

September 2021 Social Media Holidays

Popular Social Media Marketing Holidays

Friday, September 3 National Lazy Mom’s Day #NationalLazyMomsDay
Sunday, September 5 Grandparents Day #NationalGrandparentsDay
Sunday, September 6 Labor Day #LaborDay
Sunday, September 6 Read a Book Day #ReadABookDay
Saturday, September 11 National Day of Service and Remembrance #911 #PatriotsDay
Sunday, September 12 Grandparent’s Day #NationalGrandparentsDay
Tuesday, September 21 International Day of Peace #PeaceDay
Wednesday, September 22 First Day of Fall #FirstDayOfFall
Tuesday, September 29 Coffee Day #CoffeeDay
Tuesday, September 29 World Heart Day #WorldHeartDay
September 1 – National Wildlife Day September 18 – Oktoberfest Begins
September 1 – International Bacon Day September 19 – International Talk Like a Pirate
September 5 – Cheese Pizza Day September 19 – Wife Appreciation Day
September 5 – International Day of Charity September 22 – Car-Free Day
September 6 – Rosh Hashanah Begins September 23 – Checkers Day
September 8 – International Literacy Day September 24 – Native American Day
September 12 – National Video Games Day September 27 – World Tourism Day
September 12 – National Day of Encouragement September 28 – World Rabies Day
September 15 – Greenpeace Day September 28 – National Good Neighbor Day
September 15-16 – Yom Kippur September 28– National Voter Registration Day
September 17 – Constitution Day September 29 – World Heart Day
September 17 – Citizenship Day September 30 – International Podcast Day
Weekly Observances Monthly Observances
September 5-11 – National Suicide Prevention Week Wilderness Month
September TBD – Pollution Prevention Week National Preparedness Month
September 20-24 – National Indoor Plant Week National Food Safety Education Month
  Fruit and Veggies—More Matters Month
  National Yoga Awareness Month
  Whole Grains Month
  Hispanic Heritage Month
  Little League Month
  Better Breakfast Month

October 2021 Social Media Holidays

Popular Social Media Marketing Holidays

Friday, October 1 World Smile Day #WorldSmileDay
Monday, October 4 National Taco Day #NationalTacoDay
Tuesday, October 5 Do Something Nice Day #DoSomethingNiceDay
Monday, October 11 Columbus Day #ColumbusDay
Wedneday, October 13 National Train Your Brain Day #TrainYourBrainDay
Wednesday, October 14 National Dessert Day #DessertDay
Friday, October 16 National Bosses Day #BossesDay #BosssDay #NationalBossDay
Thursday, October 21 Get to Know Your Customers Day #GetToKnowYourCustomersDay
Friday, October 30 Checklist Day #ChecklistDay
Saturday, October 31 Halloween #Halloween
October 1 – World Vegetarian Day October 10 – World Mental Health Day
October 1 – International Coffee Day October 11 – National Coming Out Day
October 1 – International Day of Older Persons October 11 – It’s My Party Day
October 2 – Name Your Car Day October 11 – international Day of the Girl
October 2 – Brow Day October 11 – Indigenous People’s Day
October 3 – International Day of Nonviolence October 15 – Global Handwashing Day
October 3 – National Boyfriends Day October 16 – World Food Day
October 3 – National Techies Day October 17 – International Day for the Eradication of Poverty
Ocrtober 3 – Virus Appreciation Day October 18 – Spirit Day (anti-bullying)
October 4 – National Golf Day October 19 – Sweetest Day
October 4 – World Animal Day October 19 – Evaluate Your Life Day
October 4 – World Habitat Day October 20 – World Statistics Day
October 4 – World Teacher’s Day October 21 – Reptile Awareness Day
October 6 – National Kale Day October 24 – United Nations Day
October 6 – International Walk to School Day October 25 – Greasy Foods Day
October 10 – World Sight Day October 27 – Make a Difference Day
Weekly Observances Monthly Observances
October 1-7 – Great Books Week Breast Cancer Awareness Month
October 1-7 – National Work From Home Week Hispanic Heritage Month
Octoveber 3-9 – Get Organized Week Bullying Prevention Month
October 4-8 – Customer Service Week Adopt a Shelter Dog Month
Octoveber 3-9 – Get Organized Week National Vegetarian Month
October 10-16 – Pet Peeve Week Financial Planning Month
October 10-16 – Earth Sciences Week National Pizza Month
October 15-21 – Mediation Week  
October 15-21 – National Business Women’s Week  
October 22-28 – National Red Ribbon Week  

November 2021 Social Media Holidays

Popular Social Media Marketing Holidays

Sunday, November 1 National Authors Day #NationalAuthorsDay
Sunday, November 7 Daylight Savings Time ends #DaylightSavings
Wednesday, November 11 Veterans Day #VeteransDay
Saturday, November 13 World Kindness Day #WorldKindnessDay #WKD
Monday, November 16 National Entrepreneur’s Day #EntrepreneursDay
Wednesday, November 25 Thanksgiving Day #Thanksgiving
Thursday, November 26 Black Friday #BlackFriday
Saturday, November 27 Small Business Saturday #ShopSmall
Sunday, November 28 Hanukkah Begins #Hanukkah
Monday, November 29 Cyber Monday #CyberMonday
Monday, November 30 Giving Tuesday #GivingTuesday
November 1 – World Vegan Day November 14 – World Diabetes Day
November 1 – All Saint’s Day November 15 – Clean Out Your Refrigerator Day
November 1 – National Cook for Your Pets Day November 15 – America Recycles Day
November 2 – Day of the Dead Ends November 16 – International Tolerance Day
November 3 – Sandwich Day November 17 – International Students Day
November 4 – National Candy Day November 17 – Homemade Bread Day
November 3 – King Tut Day November 19 – International Men’s Day
November 8 – Cappuccino Day November 20 – Universal Children’s Day
November 8 – Science, Technology, Engineering, and Medicine (STEM) Day November 21 – World Hello Day
November 10 – Marine Corp Birthday November 26 – National Cake Day
November 12 – Chicken Soup for the Soul Day November 29 – Computer Security Day
November 13 – Sadie Hawkins Day November 29 – National Day of Listening
Weekly Observances Monthly Observances
November 13-18 – World Kindness Week National Healthy Skin Month
November 15-19 – American Education Week Gluten-Free Diet Awareness Month
November 15-19 – National Hunger & Homelessness Week National Adoption Month
November 15-19 – Global Entrepreneurship Week National Gratitude Month
November 8-12 – National Nurse Practioner Week Peanut Butter Lovers’ Month
  National Diabetes Awareness Month

December 2021 Social Media Holidays

Popular Social Media Marketing Holidays

December 1Giving Tuesday#GivingTuesday #GivingTuesdayNow
December 4National Cookie Day#NationalCookieDay
December 9Christmas Card Day#ChristmasCard
December 15Free Shipping Day#FreeShipping #FreeShippingDay
December 18Bake Cookies Day#Cookies #BakeCookiesDau
December 18Super Saturday#SuperSaturday
December 21First Day of Winter / Winter Solstice#Wintersolstice
December 24Christmas Eve#XmasEve #ChristmasEve
December 25Christmas Day#Xmas #MerryChristmas
December 31New Year’s Eve#NewYearsEve
December 1 – World AIDS Days December 12 – Poinsettia Day
December 1 – Rosa Parks Day December 14 – Roast Chestnuts Day
December 3 – Int’l Day of Persons with Disabilities December 15 – Bill of Rights Day
December 5 – World Soil Day December 18 – Bake Cookies Day
December 6 – St. Nicholas Day December 20 – Go Caroling Day
December 7 – Pearl Harbor Remembrance Day December 20 – Ugly Sweater Day
December 7 – National Cotton Candy Day December 21 – Crossword Puzzle Day
December 8 – Pretend to Be a Time Traveler Day December 23 – Festivus
December 8 – National Brownie Day December 26 – Kwanzaa
December 10 – Human Rights Day December 26 – Boxing Day
December 10 – National Salesperson Day December 27 – National Fruitcake Day
December 10 – Nobel Prize Day December 28 – Card Playing Day
December 11 – International Mountain Day December 30 – No Interruptions Day
Nov 28 – Dec 6 – Hanukkah AIDS Awareness Month
Dec 26-Jan 1 – Kwanzaa National Human Rights Month
Universal Human Rights Month
Operation Santa Paws
Safe Toys and Gifts Month
National Write A Business Plan Month
National Drunk + Drugged Driving (3D) Prevention Month
Worldwide Food Service Safety Month
Root Vegetables and Exotic Fruits Month

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