Peter Cundall, AM (born 1 April 1927) is a horticulturalist, conservationist, author, broadcaster and television personality in Australia. He currently lives in Tasmania's Tamar Valley, and until the age of 81 continued to be a presenter of the ABC TV program Gardening Australia. His last show aired on 26 July 2008. He will continue his radio show from Tasmania, his appearances at the Gardening Australia Expos and continue work on his autobiography.