Three Man Army was a British hard rock band active in the first half of the 1970s.
The group was formed by Adrian Gurvitz and Paul Gurvitz, formerly of The Gun. Following the band's dissolution, Adrian played with Buddy Miles and Paul played with Parrish & Gurvitz, then reunited as Three Man Army. Their debut album, A Third of a Lifetime, featured several drummers, including Miles, Carmine Appice (of Vanilla Fudge) and Mike Kellie (from Spooky Tooth). Tony Newman, who had previously played with Sounds Incorporated and Rod Stewart, joined for the group's next two albums, and a fourth album was planned but never recorded. Newman then left to play with David Bowie, and the Gurvitzes united with Ginger Baker as the Baker Gurvitz Army.
- A Third of a Lifetime (One Way Records, 1971)
- Mahesha (issued in the US as Three Man Army) (Reprise/Polydor, 1973)
- Three Man Army Two (Reprise/Polydor, 1974)
- Three Man Army 3 (Revisited Records, SPV 304222CD - Recorded 1973-4 released 2005)