| International Volunteer Day for Economic and Social Development | |  |
| World Soil Day | | |
| St Nicholas' Eve/Sinterklaas | | |
| National Sacher Torte Day | | |
| AFL-CIO Day | | |
| Bathtub Party Day | | |
| International Ninja Day | | |
| Faux Fur Friday | | |
| Gospel Day | | |
| King Bhumibol's Birthday | | |
| Farmer's Day | | |
| National Bartender Day | | |
| National Repeal Day | | |
| St. Nicholas' Day | | |
| Army Day | | |
| Independence Day | | |
| Put On Your Own Shoes Day | | |
| Foundation of Quito | | |
| National Pawnbrokers Day | | |
| National Microwave Oven Day | | |
| National Gazpacho Day | | |
| Miners’ Day | | |
| National Rhubarb Vodka Day | | |
| Skywarn Recognition Day | | |
| Constitution Day | | |
| Global Fat Bike Day | | |
| Mitten Tree Day | | |
| Candle Day | | |
| Spitak Remembrance Day | | |
| International Civil Aviation Day | | |
| National Heroes Day | | |
| Eve of the Feast of the Immaculate Conception | | |
| The Feast of St. Ambrose (Milan) | | |
| Western Province Day | | |
| Letter Writing Day | | |
| Pearl Harbor Remembrance Day | | |
| National Cotton Candy Day | | |
| Good Neighborliness Day | | |
| Second Advent Sunday | | |
| Bodhi Day | | |
| Virgin of Caacupé Day | | |
| Battle Day | | |
| Constitution Day | | |
| National Youth Day | | |
| National Brownie Day | | |
| Pretend To Be A Time Traveler Day | | |
| Green Monday | | |
| Feast of the Immaculate Conception | | |
| Mother's Day | | |
| Santa Marian Kamalen Day | | |
| Saint Kliment Ohridski's Day | | |
| National Lard Day | | |
| National Heroes Day | | |
| International Anti-Corruption Day | | |
| Christmas Card Day | | |
| Republic Day | | |
| National Pastry Day | | |
| Weary Willie Day | | |
| World Genocide Commemoration Day | | |
| National Llama Day | | |
| World Techno Day | | |
| International Day Of Veterinary Medicine | | |
| Human Rights Day | | |
| Constitution Day | | |
| Dewey Decimal System Day | | |
| Jane Addams Day | | |
| National Lager Day | | |
| Nobel Prize Day | | |
| Anniversary of Victory over ISIS | | |
| International Animal Rights Day | | |
| Human Rights and Peace Day | | |
| International Mountain Day | | |
| Anniversary of the Statute of Westminster | | |
| Republic Day | | |
| National App Day | | |
| National Noodle Ring Day | | |
| Birthday of the Sultan of Selangor | | |
| Independence Day | | |
| National Have A Bagel Day | | |
| Day of Neutrality | | |
| Feast of Our Lady of Guadalupe | | |
| Jamhuri Day | | |
| National Ambrosia Day | | |
| National Ding-a-Ling Day | | |
| Gingerbread House Day | | |
| Poinsettia Day | | |
| National Salesperson Day | | |
| Official Lost and Found Day | | |
| International Day Of Neutrality | | |
| International Universal Health Coverage Day | | |
