Father, Dear Father is a British television sitcom produced by Thames Television for ITV from 1968 to 1973 starring Patrick Cargill. It was subsequently made into a spin-off film of the same title released in 1973.

Thames Television, commonly simplified to just Thames, was a franchise holder for a region of the British ITV television network serving London and surrounding areas from 30 July 1968 until the night of 31 December 1992. Thames Television broadcast from 09:25 Monday morning to 17:15 Friday afternoon at which time it would hand over to London Weekend Television (LWT).