Murder Most Horrid is a British black comedy anthology series starring Dawn French. It was broadcast on BBC Two for four series runs, in 1991, 1994, 1996 and 1999.

Created by Paul Smith, who also co-created Colin's Sandwich (with Terry Kyan, as noted below) and has written for The Brittas Empire, among other programmes, the series starred French as a different character in each episode. Many episodes were directed by Bob Spiers, who also worked with French on The Comic Strip Presents... and French and Saunders.