Doctor at Sea is a British television comedy series based on a set of books by Richard Gordon about the misadventures of Doctors at sea. The series follows directly from its predecessor Doctor in Charge, and was produced by London Weekend Television in 1974. Writers for the Doctor at Sea episodes were Richard Laing, George Layton, Jonathan Lynn, Bernard McKenna, Gail Renard and Phil Redmond.

21st April 1974 - 14th July 1974