David Cecil Orr (11 September 1933 – 11 November 2022) was Dean of Derry^[1] from 1984^[2] until his retirement in 1997.^[3]

Born on 11 September 1933, Orr was educated at Trinity College, Dublin where he met his Dublin born wife Valerie and ordained in 1958. After a curacy at Drumragh he held incumbencies at Convoy, Maghera and Mountfield before his appointment to the deanery.

He was Succeeded by the Rev’d Dr William W Morton as Dean of St Columb's and Rector of the Parish of Templemore.