National Pawpaw Day is observed in the United States every third Thursday of September to honor the American pawpaw (Asimina triloba), a fruit native to the eastern United States and Canada. This day was established in 2019 by Kentucky State University (KSU), which operates the world’s only full-time pawpaw research program. Historically, pawpaw fruits were a dietary staple for many Native peoples, and they have a creamy texture and tropical flavor reminiscent of banana, mango, cantaloupe, and pineapple. On National Pawpaw Day, people can enjoy fresh pawpaws if available, cook with them, and share interesting facts about the fruit. Additionally, many celebrate by participating in events like the Ohio Pawpaw Festival, which occurs around the same time. The day encourages the use of the hashtag #NationalPawPawDay on social media to promote the fruit and its culinary uses.