Lamb House is a Grade II* listed 18th-century house situated in Rye, East Sussex, England, and in the ownership of the National Trust.

Rye is a town and civil parish in the Rother district of East Sussex, England, two miles from the sea at the confluence of three rivers: the Rother, the Tillingham and the Brede. An important member of the mediaeval Cinque Ports confederation, it was at the head of an embayment of the English Channel, and almost entirely surrounded by the sea.