This article is about the American television channel. For international versions, see Cartoon Network (international).

Cartoon Network (often abbreviated as CN and stylised as CARTOON NETWORK) is an American television channel. It broadcasts television programs that are suitable for older children and teenagers. Most of the shows are animated cartoon series, but some live-action shows are also broadcast. However, at night Cartoon Network switches to Adult Swim which broadcasts programs for adults instead.

Cartoon Network first launched in October 1, 1992 through cable and satellite television in the United States by Turner Broadcasting System (or TBS for short). In the early years, many of the shows featured on the channel were classic cartoons and Hanna-Barbera shows. TBS later launched Cartoon Network Studios to make flagship original shows specifically for Cartoon Network.

After successfully launching the channel in the United States, TBS decided to launch the channel in other countries. The Cartoon Network channels in other countries distributes Cartoon Network's original shows in different languages.