- Network Nickelodeon
- Genres Animation, Comedy, Science-Fiction
- Runtime 11 minutes
- Total runtime 42 hours 54 minutes
- Status Ended
Johnny Test is an American-Canadian animated television series produced by Warner Bros. Animation, for the first season, and Cookie Jar, for the remainder of the series. It premiered on Kids' WB, on September 17, 2005, which continued to air the series through its second and third seasons. The rest of the series aired on Cartoon Network, from its debut on January 7, 2008, in the United States and internationally. In Canada, the series aired on Teletoon, premiering September 8, 2006.