Squirrel Boy is an American animated television series created by Everett Peck for Cartoon Network. Before the show, Peck was known for creating Duckman, which aired on USA Network from 1994 to 1997. The show premiered on May 29, 2006, and ended on September 27, 2007, with a total of 52 eleven-minute episode segments. A series of six shorts were released in 2008 from January 11 to April 10, and aired between commercial breaks as part of the Cartoon Network Extra mini-series.Similar to Mike, Lu & Og, the show also has a distinctive animation style that can also be found similar to shows produced by Klasky Csupo, such as Rugrats, Duckman, Aaahh!!! Real Monsters, The Wild Thornberrys, Rocket Power, and As Told by Ginger, due to its crudely drawn look.

The series was Everett Peck's final animated production before he died in June 2022.