October 1: World Vegetarian Day

October 2: Name Your Car Day

October 2: Brow Day

October 3: National Techies Day

October 3: National Boyfriends Day

October 4: National Taco Day

October 4: National Kale Day

October 5: World Teacher’s Day

October 6: World Smile Day

October 9: Columbus Day

October 9: Leif Erikson Day

October 10: World Mental Health Day

October 11: It’s My Party Day

October 12: Indigenous People’s Day (Columbus Day)

October 13: World Egg Day

October 17: Sweetest Day

October 16: World Food Day

October 16: Boss’s Day

October 18: Spirit/anti-bullying Day

October 19: Sweetest Day

October 24: United Nations Day

October 27: Make a Difference Day

October 30: Mischief Night

October 30: Checklist Day

October 31: Day of the Dead Begins

October 31: Halloween

October’s month-long holidays: American Pharmacist Month, Breast Cancer Awareness Month, Computer Learning Month, Domestic Violence Awareness Month, National Diabetes Month, National Pizza Month, National Vegetarian Month, National Popcorn Popping Month, Sarcastic Month

November 1: All Saint’s Day

November 1: Daylight Savings Time ends

November 1: World Vegan Day

November 2: Day of the Dead Ends

November 3: Sandwich Day

November 8: Cappuccino Day

November 8: Science, Technology, Engineering, and Medicine (STEM) Day

November 11: Veterans Day

November 12: Chicken Soup for the Soul Day

November 13: World Kindness Day

November 13: Sadie Hawkins Day

November 14: World Diabetes Day

November 15: America Recycles Day

November 16: International Tolerance Day

November 17: Homemade Bread Day

November 19: National Entrepreneurs Day

November 26: Thanksgiving Day

November 27: Black Friday

November 28: Small Business Saturday

November 30: Cyber Monday

November’s month-long holidays: Child Safety Protection Month, National Adoption Awareness Month, National Caregivers Appreciation Month, Peanut Butter Lovers Month, National Sleep Comfort Month

December 1: World AIDS Day

December 1: Rosa Parks Day

December 1: Giving Tuesday

December 3: International Day of Persons with Disabilities

December 4: Cookie Day

December 6: St. Nicholas Day

December 7: Pearl Harbor Remembrance Day

December 9: Christmas Card Day

December 10: Nobel Prize Day

December 12: Poinsettia Day

December 14: Roast Chestnuts Day

December 15: Bill of Rights Day

December 15: Free Shipping Day

December 18: Bake Cookies Day

December 19: National Ugly Christmas Sweater Day

December 20: Go Caroling Day

December 21: First Day of Winter / Winter Solstice

December 23-30: Chanukah/Hanukkah begins

December 23: Festivus

December 24: Christmas Eve

December 25: Christmas Day

December 26: Kwanzaa

December 26: Boxing Day

December 27: National Fruitcake Day

December 31: New Year’s Eve

December’s month-long holidays: Write a Friend Month, Bingo Month