Brimstone and Treacle is a 1976 BBC television play by Dennis Potter. Originally intended for broadcast as an episode of the series Play for Today, it remained untransmitted until 1987. The play was made into a film version (released in 1982) co-starring Sting. Both versions also star Denholm Elliott.

The play features a middle-aged middle-class couple living in a north London suburb whose life has been catastrophically affected by a hit-and-run accident which has left their beautiful undergraduate daughter totally dependent upon them. Their lives are dramatically changed by the arrival of a mysterious young stranger.