National Days Calendar 2025
Every day of the year gives us a reason to celebrate something special, from quirky food holidays to unique observances and fun awareness days. Whether you’re looking for creative ways to celebrate with friends and family, plan themed events, or simply learn about fun facts, our full-year list of national days has you covered. Explore each month below to discover holidays, commemorations, and entertaining celebrations for every day.
This comprehensive guide includes popular observances like National Peanut Day, National Ice Cream Day, and National Chocolate Day, as well as lesser-known fun days that make every date memorable. Celebrate with us and never miss a reason to enjoy life’s small joys!
Use the expandable monthly sections below to easily navigate through January to December and find every national day you want to celebrate.
January
- Jan 1 – New Year’s Day, Global Family Day, Commitment Day, National Hangover Day, Public Domain Day
- Jan 2 – National Science Fiction Day, National Personal Trainer Awareness Day
- Jan 3 – National Chocolate Covered Cherry Day, National Fruitcake Toss Day
- Jan 4 – National Spaghetti Day, National Trivia Day
- Jan 5 – National Bird Day, National Whipped Cream Day
- Jan 6 – National Bean Day, National Shortbread Day
- Jan 7 – National Tempura Day, National Bobblehead Day
- Jan 8 – National Bubble Bath Day, National English Toffee Day
- Jan 9 – National Law Enforcement Appreciation Day, National Static Electricity Day
- Jan 10 – National Bittersweet Chocolate Day, National Houseplant Appreciation Day
- Jan 11 – National Milk Day, National Step in a Puddle and Splash Your Friends Day
- Jan 12 – National Pharmacist Day, National Hot Tea Day
- Jan 13 – National Rubber Ducky Day, National Sticker Day
- Jan 14 – National Dress Up Your Pet Day, National Hot Pastrami Sandwich Day
- Jan 15 – National Bagel Day, National Hat Day
- Jan 16 – National Fig Newton Day, National Nothing Day
- Jan 17 – National Ditch New Year’s Resolutions Day, National Hot Buttered Rum Day
- Jan 18 – National Winnie the Pooh Day, National Gourmet Coffee Day
- Jan 19 – National Popcorn Day, National Tin Can Day
- Jan 20 – National Cheese Lover’s Day, National Disc Jockey Day
- Jan 21 – National Squirrel Appreciation Day, National Hugging Day
- Jan 22 – National Blonde Brownie Day, National Celebration of Life Day
- Jan 23 – National Pie Day, National Handwriting Day
- Jan 24 – National Compliment Day, National Peanut Butter Day
- Jan 25 – National Opposite Day, National Irish Coffee Day
- Jan 26 – National Spouses Day, National Pistachio Day
- Jan 27 – National Chocolate Cake Day, National Blueberry Pancake Day
- Jan 28 – National Kazoo Day, National Have Fun at Work Day
- Jan 29 – National Puzzle Day, National Corn Chip Day
- Jan 30 – National Croissant Day, National Inane Answering Message Day
- Jan 31 – National Hot Chocolate Day, National Inspire Your Heart with Art Day
February
- Feb 1 – National Freedom Day, National Dark Chocolate Day
- Feb 2 – Groundhog Day, National Tater Tot Day
- Feb 3 – National Carrot Cake Day, National Women Physicians Day
- Feb 4 – National Homemade Soup Day, National Thank a Mail Carrier Day
- Feb 5 – National Weatherperson’s Day, National Chocolate Fondue Day
- Feb 6 – National Chopsticks Day, National Lame Duck Day
- Feb 7 – National Fettuccine Alfredo Day, National Send a Card to a Friend Day
- Feb 8 – National Kite Flying Day, National Boy Scouts Day
- Feb 9 – National Pizza Day, National Bagel and Lox Day
- Feb 10 – National Umbrella Day, National Cream Cheese Brownie Day
- Feb 11 – National Make a Friend Day, National Peppermint Patty Day
- Feb 12 – Lincoln’s Birthday, National Plum Pudding Day
- Feb 13 – National Tortellini Day, National Jewel Day
- Feb 14 – Valentine’s Day, National Ferris Wheel Day
- Feb 15 – National Gumdrop Day, National Singles Awareness Day
- Feb 16 – National Almond Day, National Do a Grouch a Favor Day
- Feb 17 – Random Acts of Kindness Day, National Cabbage Day
- Feb 18 – National Drink Wine Day, National Battery Day
- Feb 19 – National Chocolate Mint Day, National Lash Day
- Feb 20 – National Muffin Day, National Love Your Pet Day
- Feb 21 – National Sticky Bun Day, National Card Reading Day
- Feb 22 – National Margarita Day, National Single Tasking Day
- Feb 23 – National Banana Bread Day, National Dog Biscuit Day
- Feb 24 – National Tortilla Chip Day, National Chili Day
- Feb 25 – National Chocolate Covered Nut Day, National Clam Chowder Day
- Feb 26 – National Pistachio Day, National Tell a Fairy Tale Day
- Feb 27 – National Kahlua Day, National Strawberry Day
- Feb 28 – National Public Sleeping Day, National Chocolate Soufflé Day
March
- Mar 1 – National Peanut Butter Lover’s Day, National Pig Day
- Mar 2 – National Old Stuff Day, National Read Across America Day
- Mar 3 – National Mulled Wine Day, National Cold Cuts Day
- Mar 4 – National Grammar Day, National Pound Cake Day
- Mar 5 – National Cheese Doodle Day, National Absinthe Day
- Mar 6 – National Oreo Cookie Day, National White Chocolate Cheesecake Day
- Mar 7 – National Be Heard Day, National Cereal Day
- Mar 8 – International Women’s Day, National Peanut Cluster Day
- Mar 9 – National Barbie Day, National Crabmeat Day
- Mar 10 – National Pack Your Lunch Day, National Blueberry Popover Day
- Mar 11 – National Worship of Tools Day, National Oatmeal Nut Waffle Day
- Mar 12 – National Girl Scout Day, National Baked Scallops Day
- Mar 13 – National Jewel Day, National Coconut Torte Day
- Mar 14 – Pi Day, National Potato Chip Day
- Mar 15 – National Everything You Think Is Wrong Day, National Pears Helene Day
- Mar 16 – National Panda Day, National Artichoke Hearts Day
- Mar 17 – St. Patrick’s Day, National Corned Beef and Cabbage Day
- Mar 18 – National Awkward Moments Day, National Sloppy Joe Day
- Mar 19 – National Let’s Laugh Day, National Poultry Day
- Mar 20 – International Day of Happiness, National Ravioli Day
- Mar 21 – National Common Courtesy Day, National French Bread Day
- Mar 22 – National Bavarian Crepes Day, National Asparagus Day
- Mar 23 – National Chip and Dip Day, National Puppy Day
- Mar 24 – National Chocolate Covered Raisin Day, National American Diabetes Alert Day
- Mar 25 – National Lobster Newburg Day, National Medal of Honor Day
- Mar 26 – National Spinach Day, National Nougat Day
- Mar 27 – National Spanish Paella Day, National Joe Day
- Mar 28 – National Black Forest Cake Day, National Something on a Stick Day
- Mar 29 – National Mom and Pop Business Owners Day, National Smoke and Mirrors Day
- Mar 30 – National Doctors Day, National Virtual Vacation Day
- Mar 31 – National Clams on the Half Shell Day, National Crayon Day
April
- Apr 1 – April Fool’s Day, National Fun at Work Day
- Apr 2 – National Peanut Butter and Jelly Day, National Burrito Day
- Apr 3 – National Chocolate Mousse Day, National Tweed Day
- Apr 4 – National Hug a Newsperson Day, National Vitamin C Day
- Apr 5 – National Deep Dish Pizza Day, National Caramel Day
- Apr 6 – National Sorry Charlie Day, National Tartan Day
- Apr 7 – National Beer Day, National No Housework Day
- Apr 8 – National Empanada Day, National Zoo Lovers Day
- Apr 9 – National Name Yourself Day, National Chinese Almond Cookie Day
- Apr 10 – National Siblings Day, National Cinnamon Crescent Day
- Apr 11 – National Cheese Fondue Day, National Submarine Day
- Apr 12 – National Grilled Cheese Sandwich Day, National Licorice Day
- Apr 13 – National Peach Cobbler Day, National Scrabble Day
- Apr 14 – National Pecan Day, National Dolphin Day
- Apr 15 – National Rubber Eraser Day, National Titanic Remembrance Day
- Apr 16 – National Eggs Benedict Day, National Wear Your Pajamas to Work Day
- Apr 17 – National Haiku Poetry Day, National Cheeseball Day
- Apr 18 – National Animal Crackers Day, National Columnists Day
- Apr 19 – National Garlic Day, National Hanging Out Day
- Apr 20 – National Pineapple Upside Down Cake Day, National Look-Alike Day
- Apr 21 – National Chocolate-Covered Cashews Day, National Kindergarten Day
- Apr 22 – Earth Day, National Jelly Bean Day
- Apr 23 – National Picnic Day, National Cherry Cheesecake Day
- Apr 24 – National Pigs-in-a-Blanket Day, National Laboratory Day
- Apr 25 – National Zucchini Bread Day, National Telephone Day
- Apr 26 – National Pretzel Day, National Kids and Pets Day
- Apr 27 – National Prime Rib Day, National Babe Ruth Day
- Apr 28 – National Superhero Day, National Blueberry Pie Day
- Apr 29 – National Shrimp Scampi Day, National Zipper Day
- Apr 30 – National Oatmeal Cookie Day, National Adopt a Shelter Pet Day
May
- May 1 – May Day, National Chocolate Parfait Day
- May 2 – National Truffle Day, National Brothers and Sisters Day
- May 3 – National Raspberry Popover Day, National Paranormal Day
- May 4 – Star Wars Day, National Orange Juice Day
- May 5 – Cinco de Mayo, National Hoagie Day
- May 6 – National Beverage Day, National Nurses Day
- May 7 – National Lemonade Day, National Roast Leg of Lamb Day
- May 8 – National Coconut Cream Pie Day, National Have a Coke Day
- May 9 – National Shrimp Day, National Lost Sock Memorial Day
- May 10 – National Clean Up Your Room Day, National Butterscotch Brownie Day
- May 11 – National Eat What You Want Day, National Twilight Zone Day
- May 12 – National Limerick Day, National Nutty Fudge Day
- May 13 – National Apple Pie Day, National Receptionists Day
- May 14 – National Buttermilk Biscuit Day, National Dance Like a Chicken Day
- May 15 – National Chocolate Chip Day, National Pizza Party Day
- May 16 – National Barbecue Day, National Sea Monkey Day
- May 17 – National Cherry Cobbler Day, National Pack Rat Day
- May 18 – National Cheese Soufflé Day, National Visit Your Relatives Day
- May 19 – National Devil’s Food Cake Day, National Wear Purple for Peace Day
- May 20 – National Be a Millionaire Day, National Rescue Dog Day
- May 21 – National Waitstaff Day, National Strawberries and Cream Day
- May 22 – National Vanilla Pudding Day, National Maritime Day
- May 23 – National Taffy Day, National Lucky Penny Day
- May 24 – National Escargot Day, National Brother’s Day
- May 25 – National Wine Day, National Tap Dance Day
- May 26 – National Blueberry Cheesecake Day, National Paper Airplane Day
- May 27 – National Grape Popsicle Day, National Sun Screen Day
- May 28 – National Brisket Day, National Hamburger Day
- May 29 – National Coq au Vin Day, National Learn About Composting Day
- May 30 – National Creativity Day, National Mint Julep Day
- May 31 – National Macaroon Day, National Smile Day
June
- Jun 1 – National Olive Day, National Say Something Nice Day
- Jun 2 – National Rocky Road Day, National Leave the Office Early Day
- Jun 3 – National Egg Day, National Repeat Day
- Jun 4 – National Cheese Day, National Hug Your Cat Day
- Jun 5 – National Moonshine Day, National Gingerbread Day
- Jun 6 – National Yo-Yo Day, National Gardening Exercise Day
- Jun 7 – National Chocolate Ice Cream Day, National VCR Day
- Jun 8 – National Best Friends Day, National Upsy Daisy Day
- Jun 9 – National Strawberry Rhubarb Pie Day, National Donald Duck Day
- Jun 10 – National Iced Tea Day, National Herbs and Spices Day
- Jun 11 – National Corn on the Cob Day, National German Chocolate Cake Day
- Jun 12 – National Peanut Butter Cookie Day, National Red Rose Day
- Jun 13 – National Sewing Machine Day, National Weed Your Garden Day
- Jun 14 – Flag Day, National Strawberry Shortcake Day
- Jun 15 – National Smile Power Day, National Lobster Day
- Jun 16 – National Fudge Day, National Fresh Veggies Day
- Jun 17 – National Eat Your Vegetables Day, National Apple Strudel Day
- Jun 18 – National Go Fishing Day, National Splurge Day
- Jun 19 – Juneteenth, National Martini Day
- Jun 20 – National Ice Cream Soda Day, National American Eagle Day
- Jun 21 – National Selfie Day, National Peaches and Cream Day
- Jun 22 – National Chocolate Eclair Day, National Onion Rings Day
- Jun 23 – National Pink Day, National Hydration Day
- Jun 24 – National Pralines Day, National Swim a Lap Day
- Jun 25 – National Catfish Day, National Strawberry Parfait Day
- Jun 26 – National Chocolate Pudding Day, National Canoe Day
- Jun 27 – National Orange Blossom Day, National Sunglasses Day
- Jun 28 – National Tapioca Day, National Paul Bunyan Day
- Jun 29 – National Almond Buttercrunch Day, National Camera Day
- Jun 30 – National Meteor Day, National Social Media Day
July
- Jul 1 – Canada Day, National Postal Worker Day
- Jul 2 – National Anisette Day, National I Forgot Day
- Jul 3 – National Eat Your Beans Day, National Chocolate Wafer Day
- Jul 4 – Independence Day (USA), National Barbecued Spareribs Day
- Jul 5 – National Apple Turnover Day, National Bikini Day
- Jul 6 – National Fried Chicken Day, National Kissing Day
- Jul 7 – National Strawberry Sundae Day, National Chocolate Day
- Jul 8 – National Video Game Day, National Chocolate with Almonds Day
- Jul 9 – National Sugar Cookie Day, National Paloma Day
- Jul 10 – National Piña Colada Day, National Kitten Day
- Jul 11 – National Blueberry Muffin Day, National Cheer Up the Lonely Day
- Jul 12 – National Simplicity Day, National Pecan Pie Day
- Jul 13 – National French Fry Day, National Beans ‘n’ Franks Day
- Jul 14 – National Mac and Cheese Day, National Grand Marnier Day
- Jul 15 – National Tapioca Pudding Day, National Give Something Away Day
- Jul 16 – National Ice Cream Day, National Corn Fritters Day
- Jul 17 – National Peach Ice Cream Day, National Tattoo Day
- Jul 18 – National Caviar Day, National Sour Candy Day
- Jul 19 – National Daiquiri Day, National Hot Dog Day
- Jul 20 – National Lollipop Day, National Moon Day
- Jul 21 – National Junk Food Day, National Ice Cream Truck Day
- Jul 22 – National Hammock Day, National Penuche Fudge Day
- Jul 23 – National Vanilla Ice Cream Day, National Hot Dog Day
- Jul 24 – National Cousins Day, National Tequila Day
- Jul 25 – National Wine and Cheese Day, National Threading the Needle Day
- Jul 26 – National Coffee Milkshake Day, National Aunt and Uncle Day
- Jul 27 – National Creme Brulee Day, National Scotch Day
- Jul 28 – National Milk Chocolate Day, National Buffalo Soldiers Day
- Jul 29 – National Lasagna Day, National Lipstick Day
- Jul 30 – National Cheesecake Day, National Father-in-Law Day
- Jul 31 – National Avocado Day, National Mutt Day
August
- Aug 1 – National Raspberry Cream Pie Day, National Girlfriend Day
- Aug 2 – National Ice Cream Sandwich Day, National Coloring Book Day
- Aug 3 – National Watermelon Day, National Grab Some Nuts Day
- Aug 4 – National Chocolate Chip Cookie Day, National Coast Guard Day
- Aug 5 – National Oyster Day, National Underwear Day
- Aug 6 – National Root Beer Float Day, National Fresh Breath Day
- Aug 7 – National Lighthouse Day, National Raspberries and Cream Day
- Aug 8 – National Dollar Day, National Happiness Happens Day
- Aug 9 – National Book Lovers Day, National Rice Pudding Day
- Aug 10 – National S’mores Day, National Lazy Day
- Aug 11 – National Son and Daughter Day, National Raspberry Tart Day
- Aug 12 – National Vinyl Record Day, National Julienne Fries Day
- Aug 13 – National Filet Mignon Day, National Left-Handers Day
- Aug 14 – National Creamsicle Day, National V-J Day
- Aug 15 – National Relaxation Day, National Lemon Meringue Pie Day
- Aug 16 – National Tell a Joke Day, National Rum Day
- Aug 17 – National Thrift Shop Day, National Vanilla Custard Day
- Aug 18 – National Fajita Day, National Mail Order Catalog Day
- Aug 19 – National Soft Ice Cream Day, National Aviation Day
- Aug 20 – National Lemonade Day, National Radio Day
- Aug 21 – National Senior Citizens Day, National Spumoni Day
- Aug 22 – National Pecan Torte Day, National Tooth Fairy Day
- Aug 23 – National Ride the Wind Day, National Sponge Cake Day
- Aug 24 – National Waffle Day, National Peach Pie Day
- Aug 25 – National Banana Split Day, National Kiss and Make Up Day
- Aug 26 – National Dog Day, National Cherry Popsicle Day
- Aug 27 – National Pots de Crème Day, National Just Because Day
- Aug 28 – National Bow Tie Day, National Red Wine Day
- Aug 29 – National Chop Suey Day, National More Herbs, Less Salt Day
- Aug 30 – National Toasted Marshmallow Day, National Frankenstein Day
- Aug 31 – National Eat Outside Day, National Trail Mix Day
September
- Sep 1 – National Cherry Popover Day, National No Rhyme or Reason Day
- Sep 2 – National V-J Day, National Blueberry Popsicle Day
- Sep 3 – National Welsh Rarebit Day, National Skyscraper Day
- Sep 4 – National Macadamia Nut Day, National Wildlife Day
- Sep 5 – National Cheese Pizza Day, National Be Late for Something Day
- Sep 6 – National Read a Book Day, National Fight Procrastination Day
- Sep 7 – National Salami Day, National Beer Lover’s Day
- Sep 8 – National Ampersand Day, National Date Nut Bread Day
- Sep 9 – National Wiener Schnitzel Day, National Teddy Bear Day
- Sep 10 – National TV Dinner Day, National Swap Ideas Day
- Sep 11 – National Make Your Bed Day, National Day of Service & Remembrance
- Sep 12 – National Chocolate Milkshake Day, National Day of Encouragement
- Sep 13 – National Peanut Day, National Fortune Cookie Day
- Sep 14 – National Cream-Filled Donut Day, National Coloring Day
- Sep 15 – National Linguine Day, National Felt Hat Day
- Sep 16 – National Cinnamon Raisin Bread Day, National Collect Rocks Day
- Sep 17 – National Apple Dumpling Day, National Constitution Day
- Sep 18 – National Cheeseburger Day, National Respect Day
- Sep 19 – National Butterscotch Pudding Day, National Talk Like a Pirate Day
- Sep 20 – National Punch Day, National Pepperoni Pizza Day
- Sep 21 – National Miniature Golf Day, National Pecan Cookie Day
- Sep 22 – National Elephant Appreciation Day, National Ice Cream Cone Day
- Sep 23 – National Snack Stick Day, National White Chocolate Day
- Sep 24 – National Cherries Jubilee Day, National Punctuation Day
- Sep 25 – National Lobster Day, National Comic Book Day
- Sep 26 – National Dumpling Day, National Johnny Appleseed Day
- Sep 27 – National Chocolate Milk Day, National Crush a Can Day
- Sep 28 – National Good Neighbor Day, National Drink Beer Day
- Sep 29 – National Coffee Day, National Museum Day
- Sep 30 – National Hot Mulled Cider Day, National Evaluate Your Life Day
October
- Oct 1 – National Homemade Cookies Day, National Fire Pup Day
- Oct 2 – National Name Your Car Day, National Consignment Day
- Oct 3 – National Techies Day, National Boyfriend Day
- Oct 4 – National Taco Day, National Golf Lover’s Day
- Oct 5 – National Do Something Nice Day, National Apple Betty Day
- Oct 6 – National Noodle Day, National Mad Hatter Day
- Oct 7 – National Frappe Day, National Moldy Cheese Day
- Oct 8 – National Fluffernutter Day, National Pierogi Day
- Oct 9 – National Moldy Cheese Day, National Leif Erikson Day
- Oct 10 – National Angel Food Cake Day, National Cake Decorating Day
- Oct 11 – National Sausage Pizza Day, National Coming Out Day
- Oct 12 – National Gumbo Day, National Farmers Day
- Oct 13 – National Train Your Brain Day, No Bra Day, National Chicken Month
- Oct 14 – National Dessert Day, National Be Bald and Free Day
- Oct 15 – National Cheese Curd Day, National I Love Lucy Day
- Oct 16 – National Dictionary Day, National Boss’s Day
- Oct 17 – National Pasta Day, National Edge of the Seat Day
- Oct 18 – National Chocolate Cupcake Day, National Chocolate Covered Pretzel Day
- Oct 19 – National Kentucky Bourbon Day, National Seafood Bisque Day
- Oct 20 – National Brandied Fruit Day, National Chicken Cacciatore Day
- Oct 21 – National Pumpkin Cheesecake Day, National Reptile Awareness Day
- Oct 22 – National Nut Day, National Color Day
- Oct 23 – National Boston Cream Pie Day, National Mole Day
- Oct 24 – National Food Day, National Bologna Day
- Oct 25 – National Greasy Foods Day, National Pumpkin Day
- Oct 26 – National Pumpkin Muffin Day, National Mule Day
- Oct 27 – National American Beer Day, National Black Cat Day
- Oct 28 – National Chocolate Day, National First Responders Day
- Oct 29 – National Cat Day, National Oatmeal Day
- Oct 30 – National Candy Corn Day, National Checklist Day
- Oct 31 – Halloween, National Caramel Apple Day, National Knock-Knock Jokes Day
November
- Nov 1 – National Authors Day, National Family Literacy Day
- Nov 2 – National Deviled Egg Day, National Stress Awareness Day
- Nov 3 – National Sandwich Day, National Use Your Common Sense Day
- Nov 4 – National Candy Day, National Chicken Lady Day
- Nov 5 – National Doughnut Day, National Stuffing Day
- Nov 6 – National Nachos Day, National Saxophone Day
- Nov 7 – National Bittersweet Chocolate with Almonds Day, National Canine Lymphoma Awareness Day
- Nov 8 – National Cappuccino Day, National Parents as Teachers Day
- Nov 9 – National Scrapple Day, National Play Monopoly Day
- Nov 10 – National Vanilla Cupcake Day, National Forget-Me-Not Day
- Nov 11 – Veterans Day, National Sundae Day
- Nov 12 – National Chicken Soup for the Soul Day, National Pizza with the Works Except Anchovies Day
- Nov 13 – National Indian Pudding Day, National Caregiver Day
- Nov 14 – National Spicy Guacamole Day, National Pickle Day
- Nov 15 – National Clean Out Your Refrigerator Day, National Bundt Cake Day
- Nov 16 – National Fast Food Day, National Button Day
- Nov 17 – National Homemade Bread Day, National Take a Hike Day
- Nov 18 – National Apple Cider Day, National Mickey Mouse Day
- Nov 19 – National Play Monopoly Day, National Oatmeal Muffin Day
- Nov 20 – National Peanut Butter Fudge Day, National Adoption Day
- Nov 21 – National Gingerbread Cookie Day, National Stuffing Day
- Nov 22 – National Cranberry Relish Day, National Go For a Ride Day
- Nov 23 – National Cashew Day, National Eat a Cranberry Day
- Nov 24 – National Sardines Day, National Espresso Day
- Nov 25 – National Parfait Day, National Shopping Reminder Day
- Nov 26 – National Cake Day, National Thank You Note Day
- Nov 27 – National Bavarian Cream Pie Day, National Pins and Needles Day
- Nov 28 – National French Toast Day, National Chocolate Candy Day
- Nov 29 – National Square Dance Day, National Electronic Greetings Day
- Nov 30 – National Mason Jar Day, National Stay at Home Because You’re Well Day
December
- Dec 1 – National Pie Day, National Christmas Lights Day
- Dec 2 – National Fritters Day, National Mutt Day
- Dec 3 – National Roof Over Your Head Day, National Day of Giving
- Dec 4 – National Cookie Day, National Dice Day
- Dec 5 – National Repeal Day, National Comfort Food Day
- Dec 6 – National Microwave Oven Day, National Gazpacho Day
- Dec 7 – National Cotton Candy Day, National Pearl Harbor Remembrance Day
- Dec 8 – National Brownie Day, National Pretend to Be a Time Traveler Day
- Dec 9 – National Pastry Day, National Christmas Card Day
- Dec 10 – National Lager Day, National Dewey Decimal System Day
- Dec 11 – National Noodle Ring Day, National App Day
- Dec 12 – National Ding-A-Ling Day, National Gingerbread House Day
- Dec 13 – National Cocoa Day, National Ice Cream Day
- Dec 14 – National Bouillabaisse Day, National Monkey Day
- Dec 15 – National Lemon Cupcake Day, National Cat Herders Day
- Dec 16 – National Chocolate Covered Anything Day, National Ugly Christmas Sweater Day
- Dec 17 – National Maple Syrup Day, National Wright Brothers Day
- Dec 18 – National Roast Suckling Pig Day, National Twin Day
- Dec 19 – National Hard Candy Day, National Oatmeal Muffin Day
- Dec 20 – National Sangria Day, National Games Day
- Dec 21 – Winter Solstice, National French Fried Shrimp Day
- Dec 22 – National Date Nut Bread Day, National Cookie Exchange Day
- Dec 23 – National Pfeffernusse Day, National Roots Day
- Dec 24 – National Eggnog Day, National Chocolate Day
- Dec 25 – Christmas Day, National Pumpkin Pie Day
- Dec 26 – National Candy Cane Day, National Thank You Note Day
- Dec 27 – National Fruitcake Day, National No Interruptions Day
- Dec 28 – National Chocolate Candy Day, National Card Playing Day
- Dec 29 – National Pepper Pot Day, National Tick Tock Day
- Dec 30 – National Bacon Day, National Falling Needles Family Fest Day
- Dec 31 – New Year’s Eve, National Champagne Day
