"Brass in Pocket", also known as "Brass in Pocket (I'm Special)", is a song by English–American rock band the Pretenders, released in 1979 as the third single from their self-titled debut album. It was written by Chrissie Hynde and James Honeyman-Scott, and produced by Chris Thomas. Originating as a guitar lick written by Honeyman-Scott, the song's lyrics were explained by Hynde to be about the cockiness that one needs to effectively perform. The song's title derives from a phrase she overheard after a show.

The Pretenders are a British-American rock band formed in March 1978. The original band consisted of founder and main songwriter Chrissie Hynde, James Honeyman-Scott, Pete Farndon and Martin Chambers. Following the deaths of Honeyman-Scott in 1982 and Farndon in 1983, the band experienced numerous personnel changes; Hynde has been the band's only consistent member.