Moose is a surname. Notable people with the surname include:
Bob Moose (1947–1976), American Major League Baseball pitcher Charles Moose (1953–2021), Chief of Police in Montgomery County, Maryland, at the time of the Beltway sniper attacks in October 2002 George Moose (born 1944), American diplomat James S. Moose, Jr. (1903–1989), American diplomat Justin Moose (born 1983), American soccer player Richard M. Moose (1932–2015), American government official Rob Moose (born 1982), American musician