Rules of Engagement is an American sitcom television series created by Tom Hertz that ran on CBS from February 5, 2007, to May 20, 2013, originally airing as a mid-season replacement. The series was produced by Adam Sandler's Happy Madison Productions in association with CBS Television Studios and Sony Pictures Television (SPT controls the North American rights while CBS controls the international rights).

Although the show received negative reviews throughout its run, it earned 3 Primetime Emmy Award nominations and always earned reasonably good ratings, helping the show reach 100 episodes (typically the minimum needed for syndication) over seven seasons.