George Frederick Cecil de Carteret (1886^[1] – 3 January 1932)^[2] was an Anglican cleric, and the long-serving Bishop of Jamaica from 1916 until 1931.

He was educated at Wadham College, Oxford^[3] and ordained in 1889.^[4] His first posts were curacies at Canterbury, Tulse Hill, and Cheltenham.^[5] Later he held incumbencies at St Paul's, Southwark and Christ Church, East Greenwich.^[6]

In 1913 he was appointed Assistant Bishop of Jamaica before unanimous election^[7] to be its diocesan bishop three years later. He was consecrated a bishop on 18 October 1913 by Randall Davidson, Archbishop of Canterbury,^[8] at Southwark Cathedral.^[9]

He resigned the See of Jamaica effective 21 March 1931 and returned to England,^[7] where his appointment as an Assistant Bishop of Leicester was announced for 1 January 1932;^[10] but he was very ill,^[11] and (having become a Doctor of Divinity (DD))^[12] he died in convalescence in Canterbury on 3 January,^[13] not having been able to take up the Leicester appointment.