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

Places United States Libby, Minnesota, an unincorporated community Libby Township, Aitkin County, Minnesota Libby, Montana, a city Libby, Oregon, an unincorporated community Libby Army Airfield, in Sierra Vista, Arizona Libby Creek (Wyoming), Wyoming Libby Creek (Washington), Washington Libby Islands, two islands in Machias Bay, Maine Libby Prison, a Confederate prison in Richmond, Virginia, during the American Civil War

Outer space 5672 Libby, an asteroid

Other uses Libby station, Libby, Montana, a railway station Libby Dam, a dam on the Kootenai River in Montana Libby High School, Montana, on the National Register of Historic Places Libby (service), a library app by OverDrive, Inc. Libby's, an American food company founded in 1869, now part of ConAgra Foods and Nestlé Worldwide

See also Libbey (disambiguation)