Mavis Enderby is a hamlet and civil parish in the East Lindsey district of Lincolnshire, England.

[4] Douglas Adams used the name "Mavis Enderby" in his spoof The Meaning of Liff dictionary "of things that there aren't any words for yet".

Mavis Enderby was also used as the name of a character in Helen Fielding's Bridget Jones's Diary.

It is built of greenstone rubble, with ashlar dressings and roofs in Welsh and Westmorland slate.

A re-sited 11th-century Saxon grave slab stands in the doorway of the tower and a remnant of a 14th-century churchyard cross is located in the graveyard.