An Horse is a two-person indie pop band from Brisbane, Australia, comprising Kate Cooper of Iron On on vocals and guitar and Damon Cox of Intercooler and Mary Trembles on drums. In 2008 they toured the United States as an opening act for Tegan and Sara, prior to the release of their first album. In August 2008, they opened for Death Cab for Cutie for their Australian tour.

To date An Horse has completed an EP, Not Really Scared, and an album, Rearrange Beds. Both were produced by ARIA award-winning Australian producer Magoo (Midnight Oil, Regurgitator), at Applewood studios in Queensland. Rearrange Beds was available on iTunes as of December 8, 2008, and is due to be released in stores on March 17, 2009. As of spring of 2009, they are on tour in the United States with the indie rock band Appleseed Cast.