Richard David Fenwick OStJ (born 3 December 1943) is an Anglican prelate, and was Bishop of St Helena from 2011 to 2018.
Fenwick was vicar at St Martin's Church, Ruislip 1983-90 and priest-vicar of Westminster Abbey 1983–90.
At Guildford Cathedral he was canon residentiary and precentor 1990-97 and sub-dean from 1996–97; He returned to Wales as Dean of Monmouth 1997–2011.
In 2011 he was elected as Bishop of St Helena, a diocese of the Anglican Church of Southern Africa.
He was warden of the Guild of Church Musicians 1998–2011; Liveryman in the Worshipful Company of Musicians, Honorary Liveryman and Master's Chaplain in the Worshipful Company of Gold and Silver Wyre Drawers 1981–2011; He received an honorary D.Litt.