Theatre 625 is a British television drama anthology series, produced by the BBC and transmitted on BBC2 from 1964 to 1968. It was one of the first regular programmes in the line-up of the channel, and the title referred to its production and transmission being in the higher-definition 625-line format, which only BBC2 used at the time.

Alun Owen
Harold Pinter
Athol Fugard
Brian Rawlinson
Julia Jones
Nigel Kneale
Derrick Sherwin
François Billetdoux
Henrik Ibsen
Alasdair Gray
Gore Vidal
Jean Anouilh
Doris Lessing
Diego Fabbri
Friedrich Dürrenmatt
T. S. Eliot
Pierre Gripari
Arthur Schnitzler