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Fun Holiday – Batman Day

May 1 is Batman Day. The unofficial holiday celebrates and honors one of the world's most well-known comic book superhero. While the origins of this holiday are unknown, the general consensus is that the day commemorates the date in 1939 when the crime fighter made his debut in the Detective Comics

1 May
Batman Day
Friday, May 1, 2026
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A flying bat with outstretched wings, visible only as a black silhouette against a dark blue sky.
Batman gets his name from the bat-like cape he wears while fighting crime.
© thinkstockphoto.com

Batman is a fictional superhero created by Bob Kane and Bill Finger and published by DC Comics. The superhero who made his first appearance in May 1939 is also sometimes known as The Dark Knight and the Caped Crusader. His real name, however, is Bruce Wayne, a billionaire who wears a bat costume while combating crime in the fictional Gotham City.

How to Celebrate?

  • Like us, most you of you probably do not need an excuse to revisit your favorite Batman comics, but if you do, today is a good day to do some marathon Batman comic reading.
  • Wear a cape and go to work in your Batman costume.
  • Watch any of the several Batman movies out there with family and friends. Maybe you could combine it with a Batman themed costume party? Tell all your guests to come dressed as a Batman comics character.

Did You Know…

…that Melbourne, Australia was very briefly called Batmania? It was named after explorer John Batman.

Batman Day Observances

Year Weekday Date Name
2025 Thu May 1 Batman Day
2026 Fri May 1 Batman Day
2027 Sat May 1 Batman Day
2028 Mon May 1 Batman Day
2029 Tue May 1 Batman Day
2030 Wed May 1 Batman Day
2031 Thu May 1 Batman Day
2032 Sat May 1 Batman Day
2033 Sun May 1 Batman Day
2034 Mon May 1 Batman Day