Ethyl

Ethyl may refer to:

Arts and entertainment

 * Cold Ethyl, a Swedish rock band
 * Ethyl Sinclair, a character in the Dinosaurs television show

Science and technology

 * Ethyl group, an organic chemistry moiety
 * Ethyl alcohol (or ethanol)
 * Ethyl Corporation, a fuel additive company
 * Tetraethyllead-treated gasoline