Oh-OK was an American musical group formed by singer Linda Hopper and bassist/vocalist Lynda Stipe. Other members included drummers David McNair and David Pierce and guitarist Matthew Sweet. Stipe formed the band when her brother—Michael Stipe of R.E.M.—needed a backing band for a show at the 40 Watt Club.

Sweet and Pierce formed the short-lived Buzz of Delight before the former embarked on a successful solo career. Hopper made a name for herself fronting Magnapop, with McNair joining her on drums. Stipe became the lead singer of Hetch Hetchy under the name Lynda L. Limner; she went on to play in Flash to Bang Time. In 2002, a compilation of their recordings—The Complete Recordings—was released by Collector's Choice Music, with liner notes by Robert Christgau. The band reunited for a concert at the 40 Watt Club as part of the 2006 Athens Popfest. Ok Ok are currently back and playing shows.