Chief Christopher Alexander Sapara Williams (July 14, 1855–March 15, 1915) was the first indigenous Nigerian lawyer, called to the English bar on 17 November 1879.
In addition to his legal practice, he came to play an influential role in the politics of Nigeria during the colonial era.
He held the chieftaincy title of the Lodifi of Ilesha.
Chief Sapara Williams was the elder brother of Oguntola Sapara, who became a prominent physician.