| Defender of the Fatherland Day | |  |
| Mashramani (Republic Day) | | |
| National Day | | |
| National Banana Bread Day | | |
| National Dog Biscuit Day | | |
| National Tile Day | | |
| Father Lini Day observed | | |
| Clean Monday | | |
| Emperor's Birthday | | |
| National Eating Disorders Awareness Week | | |
| National Invasive Species Awareness Week | | |
| Play More Cards Day | | |
| National Play Tennis Day | | |
| Curling Is Cool Day | | |
| Flag Day | | |
| Independence Day | | |
| Dragobete | | |
| National Tortilla Chip Day | | |
| World Spay Day | | |
| World Bartender Day | | |
| International I Hate Coriander Day | | |
| People Power Anniversary | | |
| National Day | | |
| Revolution Day | | |
| Choiseul Province Day | | |
| National Chocolate Covered Nut Day | | |
| National Clam Chowder Day | | |
| Liberation Day | | |
| National Pistachio Day | | |
| National Tell a Fairy Tale Day | | |
| National Chili Day | | |
| National Toast Day | | |
| Levi Strauss Day | | |
| Digital Learning Day | | |
| Introduce A Girl To Engineering Day | | |
| Independence Day | | |
| Special Operations Forces Day | | |
| No Brainer Day | | |
| National Kahlua Day | | |
| National Strawberry Day | | |
| International Polar Bear Day | | |
| National Retro Day | | |
| Skip the Straw Day | | |
| National Pokemon Day | | |
| 228 Memorial Day | | |
| Linus Pauling Day | | |
| Day of Andalucía | | |
| National Public Sleeping Day | | |
| National Chocolate Souffle Day | | |
| National Floral Design Day | | |
| National Tooth Fairy Day | | |
| Rare Disease Day | | |
| Special working day (compensation for Carnival Tuesday) | | |
| World Sword Swallowers Day | | |
| Global Scouse Day | | |
| Open That Bottle Night | | |
| Work Your Proper Hours Day | | |
| Heroes' Day | | |
| Patriots' Day | | |
| Zero Discrimination Day | | |
| Independence Movement Day | | |
| St. David's Day | | |
| Self-Injury Awareness Day | | |
| Martisor | | |
| Independence Day | | |
| World Compliment Day | | |
| Plan a Solo Vacation Day | | |
| Baba Marta | | |
| Yap Day | | |
| Day of the Balearic Islands | | |
| National Pig Day | | |
| Women's History Month | | |
| National Dadgum That’s Good Day | | |
| National Peanut Butter Lover’s Day | | |
| National Fruit Compote Day | | |
| National Horse Protection Day | | |
| Finisher’s Medal Day | | |
| Remembrance Day | | |
| March bank holiday | | |
| Republic Day | | |
| Peace Corps Week | | |
| National Invest In Veterans Week | | |
| Will Eisner Week | | |
| National Cheerleading Week | | |
| National Professional Pet Sitters Week | | |
| World Orphan Week | | |
| National Consumer Protection Week | | |
| National Procrastination Week | | |
| National Groundwater Awareness Week | | |
| National Dental Assistants Recognition Week | | |
| National Schools Social Work Week | | |
| Newspapers In Education Week | | |
| Read An E-Book Week | | |
| Words Matter Week | | |
| Teen Tech Week | | |
| World Seagrass Day | | |
| National Barista Day | | |
| Refired, Not Retired Day | | |
| National Wedding Planning Day | | |
| International Ideas Month | | |
| Namesake Day | | |
| National Noodle Month | | |
| National Flour Month | | |
| National Sauce Month | | |
| National Credit Education Month | | |
| National Frozen Food Month | | |
| National Celery Month | | |
| National Caffeine Awareness Month | | |
| National Peanut Month | | |
| National Umbrella Month | | |
| Endometriosis Awareness Month | | |
| National Kidney Month | | |
| National Athletic Training Month | | |
| National Nutrition Month | | |
| National Hemophilia Awareness Month | | |
| Return Borrowed Books Week | | |
