The Rev. Samuel Oughton, Baptist missionary to Jamaica 1836–1866, and colleague of William Knibb, was an abolitionist who became an outspoken advocate of black labour rights in Jamaica during the gradual abolition of slavery in the late 1830s and thereafter. He was briefly imprisoned in Jamaica during 1840. Originally associated with James Sherman's Independent Congregational Surrey Chapel, Southwark, and from time to time invited back by Sherman, he was closely associated with the Baptists in Jamaica, who were largely organised along Congregational lines and among the predominantly African-Caribbean population, following their founding by George Lisle, a former slave from America.

William Knibb, OM was an English Baptist minister and missionary to Jamaica. He is chiefly known today for his work to free enslaved Africans.