James Wentworth Leigh (22 January 1838 – 5 January 1923) was an Anglican priest in the last decade of the 19th century and the first two of the 20th. He was a very active Freemason, an enthusiastic temperance campaigner, and an ardent social reformer. Born at Paris and brought up at Stoneleigh Abbey, Warwickshire in a noble family (his father was Chandos Leigh, 1st Baron Leigh from 1839), he was educated at Harrow and Trinity College, Cambridge.