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October 2026 Social Media Holidays

25 dates to post about in October 2026, from Breast Cancer Awareness Month begins to World Smile Day. Filter by type, search for a theme, copy a post idea or send it to the scheduler with the hashtags attached.

Free calendar · 25 dates in October 2026 · updated for 2026
Thu, Oct 1
Breast Cancer Awareness Month begins Awareness day
Donate a fixed amount per sale of one product this month and show the running total in your bio.
#BreastCancerAwarenessMonth#PinkOctober
Schedule →
Thu, Oct 1
Cybersecurity Awareness Month begins Awareness day
Turn on two-factor authentication for every business account and post a checklist followers can copy.
#CybersecurityAwarenessMonth
Schedule →
Thu, Oct 1
International Coffee Day Fun day
Introduce the farm or roaster behind your coffee and what a kilo costs you versus what customers pay.
#InternationalCoffeeDay
Schedule →
Thu, Oct 1
International Day of Older Persons Awareness day
Ask the oldest member of your team what has changed most in the trade and film the answer.
#DayOfOlderPersons#OlderPersonsDay
Schedule →
Fri, Oct 2
Gandhi Jayanti Public holidayIndia
Share a quiet post on a Gandhi principle your business tries to follow, with a real example.
#GandhiJayanti
Schedule →
Fri, Oct 2moves yearly
World Smile Day Fun day
Collect smiling customer photos taken at the counter, with permission, into one carousel.
#WorldSmileDay
Schedule →
Sun, Oct 4
World Animal Day Awareness day
Highlight a local animal rescue and post the wish list of supplies they need most.
#WorldAnimalDay
Schedule →
Sun, Oct 4
National Taco Day Fun dayUS
Post a taco build in reverse, from finished plate back to raw ingredients, and list the fillings.
#NationalTacoDay
Schedule →
Mon, Oct 5
World Teachers' Day Awareness day
Offer teachers a discount this week and describe exactly how to claim it at checkout.
#WorldTeachersDay
Schedule →
Sat, Oct 10
World Mental Health Day Awareness day
Describe one concrete change to workload or hours you made for staff wellbeing this year.
#WorldMentalHealthDay
Schedule →
Sun, Oct 11
International Day of the Girl Awareness day
Feature a girls education charity you support and show what a specific donation amount buys.
#DayOfTheGirl#InternationalDayOfTheGirl
Schedule →
Sun, Oct 11moves yearly
Navratri begins ReligiousIndia
Announce garba-night hours or festive stock, and post the day's colour with a matching product.
#Navratri#Garba
Schedule →
Mon, Oct 12moves yearly
Thanksgiving (Canada) Public holidayCA
Thank ten customers by first name for something specific each of them did this year.
#CanadianThanksgiving#Thanksgiving
Schedule →
Mon, Oct 12moves yearly
Indigenous Peoples' Day Public holidayUS
Link to Indigenous-owned businesses in your region and say what you have bought from them.
#IndigenousPeoplesDay
Schedule →
Thu, Oct 15
Global Handwashing Day Awareness day
Film a 20-second handwashing demo in your kitchen or workshop and explain why it matters in your trade.
#GlobalHandwashingDay
Schedule →
Thu, Oct 15moves yearly
Get to Know Your Customers Day Shopping
Publish a two-question survey and share what you change as a result within a week.
#GetToKnowYourCustomersDay
Schedule →
Fri, Oct 16
World Food Day Awareness day
Report how much food your business wasted last month and what you are doing to cut it.
#WorldFoodDay
Schedule →
Fri, Oct 16
National Boss's Day Fun dayUS
Let the team roast the boss, gently, in a short video, and post it with the boss's approval.
#BossesDay#NationalBossDay
Schedule →
Tue, Oct 20moves yearly
Dussehra (Vijayadashami) ReligiousIndia
Wish customers well and post a photo of the local Ravana effigy or your festive display.
#Dussehra#Vijayadashami
Schedule →
Sat, Oct 24
United Nations Day Awareness day
Pick one Sustainable Development Goal your business contributes to and show the evidence.
#UNDay
Schedule →
Sun, Oct 25
World Pasta Day Fun day
Time how fast the team can cook and plate a pasta dish, on camera, and post the recipe.
#WorldPastaDay
Schedule →
Mon, Oct 26
National Pumpkin Day Fun day
Carve your logo into a pumpkin and photograph it lit at the shop entrance after dark.
#NationalPumpkinDay
Schedule →
Wed, Oct 28
International Animation Day Fun day
Animate your logo with a free phone app in under a minute and post the wobbly result.
#InternationalAnimationDay
Schedule →
Thu, Oct 29
Internet Day Fun day
Recall the first online order you ever received and what you got wrong fulfilling it.
#InternetDay#InternationalInternetDay
Schedule →
Sat, Oct 31
Halloween Seasonal
Hold a costume contest for staff and customers, with voting in the comments and a prize announced tomorrow.
#Halloween#HappyHalloween
Schedule →

Dates marked "moves yearly" follow a calendar rule (Easter, Thanksgiving, Diwali) and are shown for 2026. Fun "national days" are the ones marketers actually post about, not every entry on the national-day registries.

Planning October content

Choose the handful of days that fit your audience and schedule them now; the rest of the month is for your own content. Awareness days with a real story behind them and shopping dates with a real offer outperform generic "happy national X day" posts every time. Use the best-time-to-post tools to pick the slot, and the hashtag counter to keep tags in check.

Also see September and November, or the full 2026 calendar.

Frequently asked questions

What are the social media holidays in October 2026?

Breast Cancer Awareness Month begins (1 Oct), Cybersecurity Awareness Month begins (1 Oct), International Coffee Day (1 Oct), International Day of Older Persons (1 Oct), Gandhi Jayanti (2 Oct), World Smile Day (2 Oct), World Animal Day (4 Oct), National Taco Day (4 Oct) and 17 more listed above.

Do I need to post on every one?

No. Two or three a month that fit your brand is plenty; the rest is noise.

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