William Prince Ford (January 15, 1803 – August 23, 1866) was a preacher and planter in pre-Civil War Louisiana. He was the slave owner who first bought Solomon Northup, a free African-American, after Northup had been kidnapped in Washington, D.C., and sold in New Orleans. Those events happened in 1841.
After selling Northup to another slaveholder, Ford in 1843 converted, with most of his Baptist congregation, to the Churches of Christ, to which Ford had become influenced by the writings of Alexander Campbell. Campbell visited the congregation in 1857, at which time Campbell was favorably impressed by the fellowship practiced between blacks and whites in the congregation. As of 2014 the congregation continues as the Cheneyville Christian Church. It is the oldest congregation associated with the Restoration Movement in Louisiana.
In the 2013 feature film 12 Years a Slave, Ford was portrayed by Benedict Cumberbatch. Some of Ford's descendants have objected to the portrayal in the film as rendering Ford as a "pompous hypocrite; a weak-willed man unable to protect Northup and his fellow slaves from sadistic overseers in the cotton fields," in contrast to Northup's own description of Ford as a humane man: "There never was a more kind, noble, candid Christian man than William Ford."