Iain Pattinson (2 January 1953 – 14 February 2021) was a British scriptwriter. His work included writing the chairman's script for the long-running BBC Radio 4 panel game I'm Sorry I Haven't a Clue, delivered by the programme's veteran chairman Humphrey Lyttelton from 1992 until Lyttelton's death in 2008. Pattinson continued to write the scripts for subsequent chairmen, including Jack Dee, for a further 11 years.[1]