February 5
- Adlai Stevenson Day
- Disaster Day
- Dump Your Significant Jerk Day (first Sunday in February)
- National Chocolate Fondue Day
- National Fart Day
- National Weatherperson’s Day
- Scout Sunday (first day of Boy Scout Week)
- Shower With a Friend Day
- Western Monarch Day
- World Animal Reiki Day
- World Nutella Day
February 6
- International Day of Zero Tolerance to Female Genital Mutilation
- International Frozen Yogurt Day
- Lame Duck Day
- National Chopsticks Day
- Pay a Compliment Day
- Ronald Reagan Day (in California only)
February 7
- African American Coaches Day (first Tuesday in February)
- Ballet Day
- Harry Potter Book Night
- National Black HIV/AIDS Awareness Day
- National Fettuccine Alfredo Day
- National Periodic Table Day
- Rose Day (beginning Valentine’s Week)
- Send a Card to a Friend Day
- Wave All Your Fingers at Your Neighbor Day
February 8
- Boy Scout Anniversary Day
- Laugh and Get Rich Day
- Molasses Bar Day
- National Kite Flying Day
- Opera Day
- Propose Day
February 9
- Giving Hearts Day (in North Dakota and Minnesota)
- National Bagels and Lox Day
- National Develop Alternative Vices Day
- National Pizza Day
- National Stop Bullying Day
- Read in the Bathtub Day
February 10
- Cream Cheese Brownie Day
- International Winter Bike to Work Day (second Friday in February)
- National Flannel Day
- National Home Warranty Day
- National Umbrella Day
- No One Eats Alone Day (second Friday in February)
- The Inbox Day (second Friday in February)
- World Pulses Day
February 11
- Don’t Cry Over Spilled Milk Day
- Get Out Your Guitar Day
- Grandmother Achievement Day
- International Day of Women & Girls in Science
- National Inventor’s Day
- National Make a Friend Day
- National Shut-in Visitation Day
- Peppermint Patty Day
- Pro Sports Wives Day
- Satisfied Staying Single Day
- White T-Shirt Day

February 12 is Super Bowl Sunday
- Autism Sunday (second Sunday in February)
- Darwin Day
- Oglethorpe Day or Georgia Day (in the state of Georgia)
- Hug Day
- International Day Against the Use of Child Soldiers
- Lincoln’s Birthday
- NAACP Day
- National Freedom to Marry Day
- National Lost Penny Day
- National Plum Pudding Day
- Safetypup Day
- Super Bowl Sunday
- Super Chicken Wing Day
- World Marriage Day (second Sunday in February)
Source: https://parade.com/living/february-holidays-observances