Christopher Cock (died 1748) was an eminent English auctioneer and picture restorer who lived and worked in London. His earliest known auction was in 1717. He operated from various premises in Soho until 1731, when he moved to the Great Piazza, Covent Garden. Cock was auctioneer of the properties and possessions of many well-known men of the time. He was married to Ann, but nothing more is known of his wife or any children; Cock died in 1748 and is buried at St Paul's, Covent Garden.
