March 1: National Pig Day, National Peanut Butter Lover's Day, World Compliment Day, National Dadgum That's Good Day.
March 2: National Banana Cream Pie Day, National Old Stuff Day, Read Across America Day.
March 3: National Soup It Forward Day, National Anthem Day, National Cold Cuts Day.
March 4: National Sons Day, Marching Music Day.
March 6: National Dress Day.
March 7: National Flapjack Day, National Oreo Cookie Day, National Crown Roast of Pork Day.
March 8: International Women's Day, National Proofreading Day, National Retro Video Game Day.
March 10: National Women and Girls HIV/AIDS Awareness Day, Harriet Tubman Day.
March 11: Johnny Appleseed Day, National Worship of Tools Day.
March 14: National Pi Day, National Potato Chip Day, Learn About Butterflies Day.
March 15: Ides of March, National Pears Helene Day.
March 17: St. Patrick’s Day, National Panda Day.
March 20: Proposal Day, International Day of Happiness.
March 25: National Medal of Honor Day, Tolkien Reading Day.
National Day Calendar
National Day Calendar
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Weekly & Monthly Celebrations
Month-long: Women’s History Month, Irish-American Heritage Month, National Nutrition Month, Brain Injury Awareness Month, Red Cross Month.
First Friday: Employee Appreciation Day.
Second Sunday: Girl Scouts' Birthday (March 12, but often observed around it).
National Day Calendar
National Day Calendar
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Seasonal/Cultural Events
March Madness: College basketball tournament.
Spring Break: Various times throughout the month.
Spring Training: MLB baseball.