Jack Arnold Richardson CM (23 July 1929 – 13 May 2011) was a Juno Award-nominated Canadian record producer and Order of Canada recipient. He is perhaps best known for producing the biggest hit records from The Guess Who from 1969 to 1975. He was part of the faculty at Fanshawe College in London, Ontario as an educator in the Music Industry Arts program for almost 20 years, as well as at the Harris Institute for the Arts in Toronto, Ontario. His son is well-known record producer Garth Richardson.