Dick Mills (born 1936) is a British sound engineer who worked at the BBC Radiophonic Workshop and provided special sounds for Doctor Who from 1973 to 1989. He is also the author of many books on aquaria and tropical fish.
In more recent years he has joined up with Mark Ayres, Peter Howell, Roger Limb and Paddy Kingsland to form The Radiophonic Workshop, a 'follow-up' to the BBC Radiophonic Workshop which closed in 1998. The Radiophonic Workshop records new music and performs music from Doctor Who at British festivals and concerts.