William George Peel (1854 – 15 April 1916) was the Anglican Bishop of Mombasa in what is now Kenya.

After a curacy in Trowbridge, he went out as a missionary to India, where he rose to be principal of Noble College Masulipatam.

Appointment to the episcopate as the third bishop of Mombasa came in 1899[4] — he was consecrated a bishop on St Peter's Day (29 June) 1899 by Frederick Temple, Archbishop of Canterbury, at St Paul's Cathedral.

[5] In October 1899 and December 1909 he presented the prizes at the annual Commemoration Day of Monkton Combe School in Somerset, of which his father in law, the Revd R G Bryan, was Principal.

[6][7] After celebrating an ecumenical communion service with Methodists and Presbyterians in Kikuyu, and giving communion to non-Anglicans, he was accused of heresy by Bishop Frank Weston of Zanzibar in the Kikuyu controversy.