Humphrey Dixon is a British film editor.

Humphrey began his career as assistant editor, later becoming a film editor for Merchant Ivory's Autobiography of a Princess (1974).

In 1984, he directed Merchant Ivory's documentary The Wandering Company.

He was nominated for the BAFTA Award for Best Editing for A Room with a View (1985).

Since the film Sirens (1994), he has collaborated with director John Duigan.