Jonathan Peter Culshaw (born 2 June 1968) is an English actor, comedian and impressionist. He is best known for his work on the radio comedy Dead Ringers since 2000.

Culshaw has voiced a number of characters for ITV shows including 2DTV (2001), Spitting Image (1994–96) and Newzoids (2015–2016), as well as appearing in The Impressions Show alongside Debra Stephenson from 2009 until 2011.