2021 Holiday Hashtag Calendar

Marketing and content creation types grab hashtags for sales strategy

January  
HolidayHashtag(s)
National Soup Month#NationalSoupMonth
National Mentor Month#NationalMentorMonth
National Blood Donor Month#NBDM
National Thank You Month#NationalThankYouMonth
Train Your Dog Month#TrainYourDogMonth
Date(s)
1/1-1/7Diet Resolution Week#DietResolutionWeek
1/1-1/7New Year's Resolutions Week#NewYearsResolution
1/28-2/3Sundance Festival#Sundance
1New Year's Day#NewYearsDay
1National Hangover Day#NationalHangoverDay
2National Science Fiction Day#ScienceFictionDay
4National Trivia Day#NationalTriviaDay
4National Spaghetti Day##NationalSpaghettiDay
5National Bird Day#NationalBirdDay
6National Bean Day#NationalBeanDay
6Cuddle Up Day#CuddleUpDay
8Elvis' birthday#ElvisBirthday, #Elvis2021
8National Bubble Bath Day#NationalBubbleBathDay
11National Popcorn Day#NationalPopcornDay
13Clean Off Your Desk Day#CleanOffYourDeskDay
13National Sticker Day#NationalStickerDay
13National Take the Stairs Day#TaketheStairsDay
14National Dress Up Your Pet Day#DressUpYourPetDay
15National Hat Day#NationalHatDay
16Get to Know Your Customer Day#GettoKnowYourCustomerDay
18Martin Luther King Day#MLKDay
18National Thesaurus Day#NationalThesaurusDay
20National Cheese Lovers Day#CheeseLoversDay
21National Hugging Day#NationalHuggingDay
23National Pie Day#PieDay
24National Compliment Day#NationalComplimentDay
24National Peanut Butter Day#NationalPeanutBuutter Day
25National Opposite Day#OppositeDay
26National Spouses Day#NationalSpousesDay
27Chocolate Cake Day#ChocolateCakeDay
27Library Shelfie Day#LibraryShelfie
28Data Privacy Day#PrivacyAware
29National Puzzle Day#HappyNationalPuzzleDay
30National Croissant Day#NatonalCroissantDay
31Backward Day#BackwardDay
February
HolidayHashtag(s)
Black History Month#BlackHistoryMonth
American Heart Month#AmericanHeart #HeartMonth
National Library Lover's Month#NationalLibraryLoversMonth, #LibraryLovers
National Fasting February#NationalFastingFebruary
Free and Open Source Software Month#Fossfeb
National Self-Check Month#NationalSelfCheckMonth
Date(s)
2/1-2/7Children's Authors and Illustrators Week#ChildrensAuthorsandIllustratorsWeek
2/7-2/11National School Counselling Week#NSCW2021
2/7-2/14National Marriage Week#nationalmarriageweek, #marriedcouplesthatstillgotit
2/8-2/14Freelance Writers Week#FreelanceWritersWeek
2/14-2/21National Pancake Week#NationalPancakeWeek
2/15-2/21Random Acts of Kindness Week#RAKDay
1National Freedom Day#FreedomDay
2Groundhog Day#GroundhogDay
2World Wetlands Day#WorldWetlandsDay
3National Carrot Cake Day#CarrotCakeDay
3National Women Physician Day#NWPD, #IAmBlackwell
4Screen Actors Guild Awards#SAGAwards
4World Cancer Day#WorldCancerDay
4National Thank a Mail Carrier Day#NationalThankaMailCarrierDay
5World Nutella Day#WorldNutellaDay
5National Wear Red Day#WearRedDay, #GoRedWearRed, #WearRedandGive
6National Frozen Yogurt Day#NationalFrozenYogurtDay
7Superbowl LLV#SBLLV, #SuperBowlSunday, #SuperBowl
8Boy Scouts Day#BoyScoutsDay
8National Kite Flying Day#NationalKiteFlyingDay
9National Pizza Day#NationalPizzaDay
9Safer Internet Day#SID2021
11National Inventors Day#NationalInventorsDay
12Chinese New Year#ChineseNewYear, #YearoftheOx
13World Radio Day#WorldRadioDay
14Valentine's Day#ValentinesDay
14National Organ Donor Day#NationalOrganDonorDay
15President's Day#PresidentsDay
16Mardi Gras#MardiGras
16National Pancake Day#NationalPancakeDay
17Random Acts of Kindness Day#RAKDay
18National Battery Day#NationalBatteryDay
18National Drink Wine Day#NationalDrinkWineDay
19National Chocolate Mint Day#ChocolateMintDay
19National Caregivers Day#NationalCaregiversDay
20World Day of Social Justice#WDSJ
20National Love Your Pet Day#LoveYourPetDay
22National Margarita Day#NationalMargaritaDay
24National Tortilla Chip Day#NationalTortillaChipDay
26National Tell a Fairy Tale Day#NationalTellaFairyTale Day
27National Retro Day#NatonalRetroDay
27National Strawberry Day#NationalStrawberryDay
2878th Golden Globe Awards#GoldenGlobes
March
HolidayHashtag(s)
American Red Cross Month#AmericanRedCrossMonth
Women's History Month#WomensHistoryMonth, #WomensHistory
National Nutrition Month#NationalNutritionMonth, #NNM
National Peanut Month#NationalPeanutMonth
National Craft Month#NationalCraftMonth
National Music in our Schools Month#NationalMusicInOurSchoolsMonth
Date(s)
3/1-3/7Consumer Protection Week#NCPW2021
3/1-3/5Newspapers in Education Week#NIE, #NIEWeek
3/5-3/6National Day of Unplugging#NationalDayofUnplugging
3/5-3/8International Women's Day Festival#IWD2021, #EachforEqual
3/7-3/13Girl Scout Week#GirlScoutWeek
3/16-3/20South by Southwest Online#SXSW2021
3/21-3/28National Introverts Week#NationalIntrovertsWeek
1Peanut Butter Lovers Day#PeanutButterLoversDay
2Dr. Seuss Day#ReadAcrossAmerica
3World Wildlife Day#WorldWildlifeDay
4National Grammar Day#NationalGrammarDay
4National Sons Day#NationalSonsDay
5Employee Appreciation Day#EmployeeAppreciationDay
7National Be Heard Day#NationalBeHeardDay
8International Women's Day#IWD2021, #InternationalWomensDay, #EachforEqual
8National Proofreading Day#NationalProofreadingDay
10Registered Dietician Nutritionist Day#RDNDay
11Popcorn Lovers Day#PopcornLoversDay
12National Girl Scout Day#NationalGirlScoutDay
12National Plant a Flower Day#PlantAFlowerDay
13World Sleep Day#WorldSleepDay
13National Good Samaritan Day#GoodSamaritanDay
14Daylight Savings#DaylightSavings
14National Potato Chip Day#NationalPotatoChipDay
14National Write Your Story Day#WriteYourStoryDay
14PiDay#PiDay
15National Napping Day#NationalNappingDay
15World Consumer Rights Day#WCRD2021
16National Freedom of Information Day#FreedomOfInformationDay
17St. Patrick's Day#StPatricksDay
19National Let's Laugh Day#NationalLetsLaughDay
20First Day of Spring#FirstDayofSpring
20International Day of Happiness#happinessday, #createhappiness, #choosehappiness
20World Storytelling Day#WorldStorytellingDay
21International Day for Elimination of Racial Discrimination#RacialDiscriminationDay
21World Poetry Day#WorldPoetryDay
22National Goof Off Day#NationalGoofOffDay
23National Puppy Day#NationalPuppyDay
25Waffle Day#WaffleDay
29National Mom and Pop Business Owners Day#NationalMomandPopBusinessOwnersDay
30National Doctors Day#NationalDoctorsDay
30National Take a Walk in the Park Day#TakeAWalkInTheParkDay
31Equal Pay Day#EqualPayDay
April
HolidayHashtag(s)
Stress Awareness Month#StressAwarenessMonth
Black Womens History Month#BlackWomensHistoryMonth
International Guitar Month#InternationalGuitarMonth
Jazz Appreciation Month#JazzAppreciationMonth
Move More Month#MoveMoreMonth
Date(s)
4/4-4/10National Library Week#ThankYouLibraries
4/6-4/10National Wildlife Week#NationalWildlifeWeek
4/19-4/25International Dark Sky Week#LookUpTogether, #NightSkyAtHome, #SkyAwarenessWeek
4/30-5/6National Small Business Week#SmallBusinessWeek, #NSBW, #NationalSmallBusinessWeek, #DreamSmallBiz
1April Fool's Day#AprilFools
1National Walking Day#NationalWalkingDay
1National Burrito Day#NatonalBurritoDay
2International Children's Book Day#InternationalChildrensBookDay
2National Peanut Butter and Jelly Day#NatonalPeanutButterAndJellyDay
3National Chocolate Mousse Day#NationalMousseDay
4404 Day 2021#404Day
4Easter#HappyEaster
5Education and Sharing Day #EducationAndSharingDay
5National Read A Road Map Day#NationalReadARoadMap
6National Library Workers Day#NLWD21
10Siblings Day#NatonalSiblingsDay
11National Pet Day#NationalPetDay
12National Grilled Cheese Sandwich Day#GrilledCheese
15Tax Day#TaxDay
15Get to Know Your Customers Day#GetToKnowYourCustomersDay
16National Wear Your Pajamas to Work Day#PJDay
22Earth Day#EarthDay2021
22National Jelly Bean Day#JellyBeanDay
23Take Our Daughters and Sons to Work Day #todastw
2593rd Academy Awards#93rdOscars, #93rdAcademyAwards
27National Tell A Story Day#NationalTellAStoryDay
30International Jazz Day#InternationalJazzDay
May
HolidayHashtag(s)
Mental Health Awareness Month#MentalHealthAwareness, #MentalHealthMatters
National Strawberry Month#NationalStrawberryMonth
National Photography Month#NationalPhotographyMonth
National Bike Month#NationalBikeMonth
National Salad Month#NationalSaladMonth
Date Your Mate Month#DateYourMateMonth
Date(s)
4/30-5/6National Small Business Week#SmallBusinessWeek, #NSBW, #NationalSmallBusinessWeek, #DreamSmallBiz
5/1-5/7Natonal Pet Week#NationalPetWeek
5/2-5/8National Travel and Tourism Week#NTTW
5/3-5/7Teacher Appreciation Week#TeacherAppreciationWeek
5/3-5/9National Wildflower Week#NationalWildflowerWeek
5/3-5/9Screen-Free Week#ScreenFreeWeek
5/4-5/10American Red Cross Week#PowerofKindness
5/9-5/15National Police Week#NationalPoliceWeek
1May Day#MayDay
1Global Love Day#LoveDay
1National Fitness Day#NationalFitnessDay
1National Scrapbook Day#NationalScrapbookDay
4Star Wars Day#Maythe4thBeWithYou, #StarWarsDay
4National Teacher Appreciation Day#ThankATeacher
5Cinco de Mayo#CincoDeMayo
6National Nurses Day#NursesDay
6National Beverage Day#NationalBeverageDay
7International Space Day#SpaceDay
7No Pants Day#NoPantsDay
9Mother's Day#MothersDay
15International Day of Families#FamilyDay
16National Love a Tree Day#LoveATreeDay
17National Walnut Day#NationalWalnutDay
18International Museum Day#InternationalMuseumDay, #MuseumDay, #IMD2021
21National Bike to Work Day#BTWD
22National Maritime Day#NationalMaritimeDay
25National Wine Day#NationalWineDay
28National Road Trip Day#NationalRoadTripDay
28National Hamburger Day#NationalHamburgerDay
30National Creativity Day#NationalCreativityDay
31Memorial Day#MemorialDay
31National Smile Day#NationalSmileDay
31National Speak in Complete Sentences Day#SpeakInCompleteSentencesDay
June
HolidayHashtag(s)
Alzheimer's and Brain Awareness Month#AlzheimersandBrainAwarenessMonth, #EndAlz
LGBTQIA Pride Month#LGBTQIAPrideMonth
National Adopt A Cat Month#NationalAdoptACatMonth
National Camping Month#NationalCampingMonth
National Candy Month#NationalCandyMonth
National Fresh Fruit and Vegetables Month#NationalFreshFruitandVegetablesMonth
National Great Outdoors Month#NationalGreatOutdoorsMonth
National Iced Tea Month#NationaIcedTeaMonth
Men's Health Month#MensHealthMonth, #MensHealth
Date(s)
6/5-6/13National Fishing and Boating Week#FirstCatch, #GetYourFishOn, #TakeMeFishing
6/6-6/12Pet Appreciation Week#PetAppreciationWeek
6/14-6/20Men's Health Week#MensHealthWeek
6/13-6/19National Flag Week#NationalFlagWeek
1National Say Something Nice Day#SaySomethingNice
1National Pen Pal Day#NationalPenPalDay
2National Leave the Office Early Day#LeavetheOfficeEarlyDay
3World Bicycle Day#WorldBicycleDay
4National Donut Day#NationalDonutDay
4National Cheese Day#NationalCheeseDay
5National Trails Day#NationalTrailsDay
6D-Day commemoration#Dday
8Best Friends Day#BestFriendsDay
14Flag Day#FlagDay
14World Blood Donor Day#GiveBlood
15Nature Photography Day#NaturePhotographyDay
18National Go Fishing Day#NationalGoFishingDay
19Juneteenth #Juneteenth
19National Martini Day#NationalMartiniDay
20First Day of Summer#SummerSolstice
20Father's Day#FathersDay
20Longest day of the year#LongestDay
21National Selfie Day#NationalSelfieDay
21First Day of Summer#FirstDayofSummer
30Social Media Day#SMDay
July
HolidayHashtag(s)
National Hot Dog Month#NationalHotDogMonth
National Ice Cream Month#NationalIceCreamMonth
National Picnic Month#NationalPicnicMonth
National Culinary Arts Month#NationalCulinaryArtsMonth
Independent Retailer Month#IndependentRetailerMonth
World Watercolor Month#WorldWatercolorMonth
Date(s)
1International Joke Day#InternationalJokeDay
4Independence Day#4thOfJuly
7World Chocolate Day#WorldChocolateDay
11All American Pet Photo Day#AllAmericanPetPhotoDay
17World Emoji Day#WorldEmojiDay
22Get to Know Your Customers Day#GetToKnowYourCustomersDay
24Tell an Old Joke Day#TellAnOldJokeDay
26National Parents Day#NationalParentsDay, #ParentsDay
30International Day of Friendship#FriendshipDay, #InternationalDayOfFriendship
31National Mutt Day#NationalMuttDay
August
HolidayHashtag(s)
Family Fun Month#FamilyFun
National Eye Exam Month#NationalEyeExamMonth
Romance Awareness Month#RomanceAwarenessMonth
Black Business Month#NationalBlackBusinessMonth, #SupportBlackBusiness, #Blackowned, #ShopBlackOwned
Happiness Happens Month#HappinessUnites, #HappinessHappensMonth, #ISeeHappy
International Peace Month#InternationalPeaceMonth
National Back to School Month#BackToSchool
Arrr-gust: International Pirate Month#InternationalPeaceMonth
What Will Be Your Legacy Month#WhatWillBeYourLegacyMonth
National Wellness Month#NationalWellnessMonth
Date(s)
8/1-8/7Simplify Your Life Week#SimplifyYourLifeWeek
8/3-8/9National Bargain Hunting Week#BargainHuntingWeek
8/11-8/17Elvis Week#ElvisWeek, #ElvisWeek2021, #KingOfRockNRoll
8/2-8/8Single Working Women's Week#SingleWorkingWomensWeek
1World Wide Web Day#WorldWideWebDay
1Sandcastle and Sculpture Day#SandcastleAndSculptureDay
2Sister's Day#SistersDay
3National Grab Some Nuts Day#NationalGrabSomeNutsDay
3National Watermelon Day#NationalWatermelonDay
4National Night Out#NightOut
4Single Working Women's Day#SingleWorkingWomensDay
7National Lighthouse Day#NationalLighthouseDay
7Professional Speaker Day#ProfessionalSpeakersDay
8International Cat Day#InternationalCatDay
8National Garage Sale Day#GarageSaleDay
8The Date to Create#TheDateToCreate
9National Book Lovers Day#NationalBookLoversDay
10National Lazy Day#LazyDay
10National S'mores Day#NationalSmoresDay
10National Spoil Your Dog Day#SpoilYourDogDay
11National Son's and Daughter's Day#SonsAndDaughtersDay
13Friday the 13th#Fridaythe13th
13International Left-Handers Day#LeftHandersDay
15National Relaxation Day#NationalRelaxationDay
16National Tell a Joke Day#NationalTellAJokeDay
26National Dog Day#NationalDogDay
27National Just Because Day#NationalJustBecauseDay
28Crackers Over The Keyboard Day#CrackersOvertheKeyboardDay
28National Red Wine Day#RedWineDay
30National Beach Day#BeachDay
31Eat Outside Day#EatOutsideDay
31National Trail Mix Day#NationalTrailMixDay
September
HolidayHashtag(s)
Classic Music Month#ClassicMusicMonth
National Cholesterol Month#NationalCholesterolMonth, #CholesterolAware
National Literacy Month#NationalLiteracyMonth
National Preparedness Month#NationalPreparednessMonth
National Self-Care Awareness Month#SelfCareAwarenessMonth, #SelfCare, #SelfLove
Save Your Photos Month#SaveYourPhotosMonth
Read a New Book Month#ReadANewBookMonth
Date(s)
9/15-9/21National Singles Week#NationalSinglesMonth
3National Lazy Mom's Day#NationalLazyMomsDay
4National Wildlife Day#NationalWildlifeDay
5National Cheese Pizza Day#NationalCheeseDay
5National Lazy Mom's Day#NationalLazyMomsDay
5International Day of Charity#InternationalDayofCharity
6Labor Day#LaborDay
6National Read a Book Day#NationalReadABookDay
7Buy a Book Day#BuyABookDay
8International Literacy Day#InternationalLiteracyDay
9National Teddy Bear Day#NationalTeddyBearDay
10National Swap Ideas Day#NationalSwapIdeasDay
10Stand Up To Cancer Day#StandUpToCancer
11National Day of Service and Remembrance#PatriotsDay
12National Video Game Day#NationalVideoGameDay
12National Grandparent's Day#NationalGrandparentsDay
15National Online Learning Day#NationalOnlineLearningDay
19Talk Like A Pirate Day#TalkLikeAPirateDay
21International Day of Peace#PeaceDay
22First Day of Fall#FirstDayOfFall
22American Business Women's Day#AmericanBusinessWomensDay
22Dear Diary Day#DearDiaryDay
24Punctuation Day#PunctuationDay
25National Public Lands Day#NationalPublicLandsDay
25National Hunting and Fishing Day#NationalHuntingandFishingDay
28National Good Neighbor Day#NationalGoodNeighborDay
28National Woman Road Warrier Day#NationalWomanRoadWarrierDay
29National Coffee Day#NationalCoffeeDay
30International Day of Podcasts#InternationalDayofPodcasts
October
HolidayHashtag(s)
National Book Month#NationalBookMonth
Adopt a Shelter Dog Month#AdoptAShelterDogMonth
Positive Attitude Month#PositiveAttitudeMonth
Self-Promotion Month#SelfPromotionMonth
Healthy Literacy Awareness Month#HealthLiteracyAwarenessMonth
Date(s)
10/3-10/9International Postcard Week#InternationalPostcardWeek, #PostcardWeek
10/3-10/9National Newspaper Week#NationalNewspaperWeek
10/10-10/16Drink Local Wine Week#DrinkLocalWineWeek
10/17-10/23National Business Women's Week#NationalBusinessWomensDay, #NBWW
10/17-10/23National Save for Retirement Week#NationalSaveforRetirementWeek
1National Homemade Cookies Day#NationalHomemadeCookiesDay
2National Name Your Car Day#NationalNameYourCarDay
4National Taco Day#NationalTacoDay
5International World Teacher's Day#InternationalWorldTeachersDay, #WorldTeachersDay
9International Astronomy Day#InternationalAstronomyDay
13National Train Your Brain Day#NationalTrainYourBrainDay
14National Dessert Day#NationalDessertDay, #DessertDay
16National Boss's Day#BossesDay
16Global Cat Day#GlobalCatDay
16National Dictionary Day#NationalDictionaryDay
21Get to Know Your Customers Day#GettoKnowYourCustomersDay
27International Black Cat Day#InternationalBlackCatDay
27National American Beer Day#NationalAmericanBeerDay
28National Chocolate Day#NationalChocolateDay
29National Cat Day#NationalCatDay
30Buy A Donut Day#BuyADonutDay
31Halloween#Halloween
31National Magic Day#NationalMagicDay
November
HolidayHashtag(s)
Aviation History Month#AviationHistoryMonth
Movember#Movember
National Alzheimer's Month#NationalAlzheimersMonth
National Family Literacy Month#NationalFamilyLiteracyMonth
National Gratitude Month#NationalGratitudeMonth
National Scholarship Month#NationalScholarshipMonth
National Novel Writing Month #NaNoWriMo
Date(s)
National Animal Shelter and Rescue Appreciation Week#NationalAnimalShelterandRescueAppreciationWeek
Geography Awareness Week#GeographyAwarenessWeek
International Fraud Awareness Week#InternationalFraudAwarenessWeek
1National Authors Day#NationalAuthorsDay
1National Family Literacy Day#NationalFamilyLiteracyDay, #FamilyLiteracyDay
1Extra Mile Day#ExtraMileDay
3National Stress Awareness Day#NationalStressAwarenessDay
4National Candy Day#NationalCandyDay, #CandyDay
6National Nachos Day#NationalNachosDay
7Daylight Savings Time#DaylightSaving
8Science, Technology, Engineering and Math (STEM) Day#STEMDay
8National Cappuccino Day#NationalCappuccinoDay
11Veterans Day#VeteransDay
12Chicken Soup for the Soul Day#ChickenSoupForTheSoulDay, #NationalChickenSoupForTheSoulDay
13World Kindness Day#WorldKindnessDay
15National Philanthropy Day#NationalPhilanthropyDay, #PhilanthropyDay
15Clean Out Your Refrigerator Day#CleanOutYourRefrigeratorDay, #NationalCleanOutYourRefrigeratorDay
16National Entrepreneurs Day#EntrepreneursDay
17National Take a Hike Day#NationalTakeaHikeDay, #TakeAHikeDay
22Go For A Ride Day#GoForaRideDay
23National Espresso Day#NationalEspressoDay, #EspressoDay
24Celebrate Your Unique Talent Day#UniqueTalentDay
25Thanksgiving Day#Thanksgiving
26Black Friday#BlackFriday
26National Day of Listening#DayofListening
27Small Business Saturday#ShopSmall
28Hanukkah begins#Hanukkah
29Cyber Monday#CyberMonday
30Giving Tuesday#GivingTuesday
30Computer Security Day#ComputerSecurityDay
December
HolidayHashtag(s)
National Write a Business Plan Month#NationalWriteABusinessPlanMonth
Computer Science Education Week#ComputerScience, #ComputerScienceEducationWeek
Date(s)
12/5-1/5Twelve Days of Christmas#12DaysOfChristmas
2National Mutt Day#NationalMuttDay
4National Cookie Day#NationalCookieDay
8Pretend To Be A Time Traveler Day#PretendToBeATimeTravelerDay
15Cat Herders Day#CatHerdersDay
18Super Saturday#SuperSaturday
18Free Shipping Day#FreeShippingDay
21First Day of Winter#WinterSolstice
23National ReGifting Day#NationalReGiftingDay
23Festivus#Festivus, #FestivusForTheRestOfUs, #HappyFestivus, #FestivusGrievances
24Christmas Eve#ChristmasEve
25Christmas Day#MerryChristmas, #Christmas
26National Thank-you Note Day#NationalThankyouNoteDay, #ThankYouNoteDay
28National Chocolate Candy Day#NationalChocolateCandyDay
31New Year's Eve#NYE
31Make Up Your Mind Day#MakeUpYourMindDay, #NationalMakeUpYourMindDay
31No Interruptions Day#NoInterruptionsDay

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