Keith Shackleton (born 16 January 1923) is a British painter who has concentrated on landscape views and animals. He has also produced limited edition prints. He was a friend of the conservationist and fellow painter Peter Scott and they visited Antarctica together. He was also a presenter on the BBC children's television programme Animal Magic and of the Children's ITV series Animals in Action, produced by Anglia Television using footage from its Survival series.
A retrospective exhibition of his Polar Art, depicting creatures and scenery from both the Arctic and Antarctic is at the Scott Polar Research Institute in May and June 2007.