John Lamb Reed OBE was an English actor, dancer and singer, known for his nimble performances in the principal comic roles of the Savoy Operas, particularly with the D'Oyly Carte Opera Company. Reed has been called "the last great exponent" of the Gilbert and Sullivan comedy roles.

The D'Oyly Carte Opera Company is a professional British light opera company that, from the 1870s until 1982, staged Gilbert and Sullivan's Savoy operas nearly year-round in the UK and sometimes toured in Europe, North America and elsewhere. The company was revived for short seasons and tours from 1988 to 2003, and since 2013 it has co-produced four of the operas with Scottish Opera.