| National Power Rangers Day | |  |
| National Bow Tie Day | | |
| National Cherry Turnovers Day | | |
| Rainbow Bridge Remembrance Day | | |
| Orthodox Assumption of Mary | | |
| National Red Wine Day | | |
| Crackers Over The Keyboard Day | | |
| Race Your Mouse Around The Icons Day | | |
| International Day against Nuclear Tests | | |
| National Uprising Day | | |
| According to Hoyle Day | | |
| National Sports Day | | |
| National Chop Suey Day | | |
| National College Colors Day | | |
| Chinese Valentine's Day | | |
| Valentine's Day | | |
| National Lemon Juice Day | | |
| More Herbs, Less Salt Day | | |
| Individual Rights Day | | |
| International Day of the Victims of Enforced Disappearances | | |
| Popular Consultation Day | | |
| Victory Day | | |
| Frankenstein Day | | |
| Santa Rosa De Lima | | |
| Constitution Day | | |
| National Toasted Marshmallow Day | | |
| National Grief Awareness Day | | |
| International Bat Nights | | |
| National Slinky Day | | |
| International Whale Shark Day | | |
| National Beach Day | | |
| National Franchise Appreciation Day | | |
| National Holistic Pet Day | | |
| Amagwinya Day | | |
| International Overdose Awareness Day | | |
| Independence Day of the Kyrgyz Republic | | |
| Independence Day | | |
| Malaysia's National Day | | |
| Language Day | | |
| Eat Outside Day | | |
| National Matchmaker Day | | |
| National Trail Mix Day | | |
| Daffodil Day | | |
| We Love Memoirs Day | | |
| Love Litigating Lawyers Day | | |
| International Day For People Of African Descent | | |
| Pony Express Day | | |
| Knowledge and Literature Day | | |
| Constitution Day | | |
| Independence Day | | |
| Emma Nutt Day | | |
| Commencement Day of Eritrean Armed Struggle | | |
| National Chicken Boy’s Day | | |
| National No Rhyme Nor Reason Day | | |
| Labor Day | | |
| Kirani Day | | |
| August Bank Holiday | | |
| Martyrdom of Imam Hasan al-Askari | | |
| Day of Knowledge | | |
| World Peace Day | | |
| Umhlanga Reed Dance | | |
| National Childhood Cancer Awareness Month | | |
| Ginger Cat Appreciation Day | | |
| National Cherry Popover Day | | |
| National Tofu Day | | |
| World Letter Writing Day | | |
| Building And Code Staff Appreciation Day | | |
| Happy Cat Month | | |
| Read A New Book Month | | |
| Friendship Month | | |
| Better Breakfast Month | | |
| National Mushroom Month | | |
| National Chicken Month | | |
| National Rice Month | | |
| National Piano Month | | |
| Sourdough September | | |
| Prostate Health Month | | |
| Shake Month | | |
| Baby Safety Month | | |
| National Potato Month | | |
| National Sewing Month | | |
| Whole Grains Month | | |
| National Pain Awareness Month | | |
| National Childhood Obesity Awareness Month | | |
| National Italian Cheese Month | | |
| National Blueberry Popsicle Month | | |
| Blood Cancer Awareness Month | | |
| Classical Music Month | | |
| Intergeneration Month | | |
| National Square Dance Month | | |
| National Honey Month | | |
| Mouthguard Day | | |
| Army Day | | |
| Bison Ten Yell Day | | |
| Independence Day | | |
| Day of the Independent City of Ceuta | | |
| National Blueberry Popsicle Day | | |
| National Another Look Unlimited Day | | |
| World Coconut Day | | |
| Armed Forces Day | | |
| Skyscraper Day | | |
| The Feast of St Marinus and Republic Day | | |
| National Welsh Rarebit Day | | |
| Yamashita Surrender Day | | |
| Global Talent Acquisition Day | | |
