George McGill (Kansas politician) (1879–1963) was a U.S. Senator from Kansas from 1930 to 1939.
Senator McGill may also refer to:
Amanda McGill (born 1980), Nebraska State Senate Andrew Ryan McGill (1840–1905), Minnesota State Senate Paddy McGill (1913–1977), Northern Irish Senate Yancey McGill (born 1952), South Carolina State Senate
See also Charles Magill (Virginia judge) (1759–1827), Virginia State Senate