Bob Marshall may refer to:
Politicians Bob Marshall (California politician) (1934–2012), mayor of San Bruno, California Bob Marshall (Colorado politician), Democratic member of the Colorado House of Representatives Bob Marshall (Kansas politician), Republican member of the Kansas Senate Bob Marshall (Virginia politician) (born 1944), Republican member of the Virginia House of Delegates
Others Bob Marshall (billiards player) (1910–2004), Australian and world billiards champion Bob Marshall (wilderness activist) (1901–1939), American forester, writer and wilderness activist Bob Marshall (footballer) (born 1940), former Australian rules footballer who played with South Melbourne in the Victorian Football League Bob Marshall (Canadian football) (1923–1992), Canadian football player Bob Marshall, bassist with John Miles
See also Bob Marshall-Andrews (born 1944), British MP Bobby Marshall (disambiguation) Robert Marshall (disambiguation) Bob Marshall Wilderness, a congressionally designated wilderness area in Western Montana, named for Bob Marshall (wilderness activist) Bob Marshall Wilderness Complex, three wilderness areas in the state of Montana