Ad Infinitum were a musical group which were part of the Factory Records label. They were formed by Lindsay Reade, who was married to manager Tony Wilson at the time. They were composed of members of the Stockholm Monsters and New Order, bassist Peter Hook.

Rather than continuing ad infinitum, the group only recorded one single "Telstar", a cover of the Joe Meek song. It was released as a single, the B-side being "Telstar in a Piano Bar". This single was the first record with a holographic cover.