Mathew Biggs (born 1960), is a radio personality in the UK, best known for his appearances on the long running BBC Radio 4 programme Gardeners' Question Time. He has been a professional gardener for over 25 years, since studying at Pershore College of Horticulture and the Royal Botanic Gardens, Kew. His first appearance on TV was on Channel 4's Garden Club. He directed the long-running Grass Roots programme for ITV. He is a contributor to BBC Gardeners' World magazine and blogs on Matthew Biggs Gardening Diary.