List of Ben 10 (2005 TV series) episodes

The following is a list of episodes for the American animated television series Ben 10. The series was created by "Man of Action", a group composed of writers Duncan Rouleau, Joe Casey, Joe Kelly, and Steven T. Seagle. The series was followed by Ben 10: Alien Force.

Ben 10's first episode, "And Then There Were 10", originally aired on Cartoon Network on December 27, 2005 as a sneak peek during Cartoon Network's "Sneak Peek Week" block, airing alongside fellow Cartoon Network original series My Gym Partner's a Monkey, Cartoon Network European co-production Robotboy, and acquired Canadian YTV series Zixx. The series made its official debut on January 13, 2006.