Rennie is a surname and a given name. It may also refer to:

Places

Rennie, New South Wales, Australia, a small town Rennie, Manitoba, Canada, a community in the Rural Municipality of Reynolds Rennie Lake, Michigan, United States Rennie Island, Washington, United States Rennie, Cork, once the home of Edmund Spenser, now in ruins Mount Rennie, Anvers Island in the Palmer Archipelago, off Antarctica

Other uses Rennie Football Club, an Australian rules football club in Rennie, New South Wales Rennie v. Klein, an American legal case about mental illness Rennie Memorial Medal, an Australian annual chemical science award Bayer's own branded antacid tablets

See also John Rennie High School, Quebec, Canada Rennie Memorial Presbyterian Church, Amelia County, Virginia, United States Rieni, Romania, a commune Rini (disambiguation)