This is the list of episodes of the Cartoon Network animated series Camp Lazlo. Except where specifically mentioned in the episode synopses, each half-hour episode consists of two separately titled segments. Throughout its run from 2005 to 2008, the show has aired a total of 61 episodes.
These two Season 4 episodes "Strange Trout from Outer Space" and "Cheese Orbs" were chapter four in the Cartoon Network Invaded event, which originally aired on May 25, 2007. This event involved special episodes from The Grim Adventures of Billy & Mandy, Ed, Edd n Eddy, My Gym Partner's a Monkey, Foster's Home for Imaginary Friends, and Camp Lazlo.