Homer S. Ferguson (1889–1982), U.S. Senator from Michigan from 1943 to 1955. Senator Ferguson may also refer to:
Benjamin Ferguson (politician) (1820–1888), Wisconsin State Senate Bill Ferguson (politician) (born 1983), Maryland State Senate Frank R. Ferguson (1939–2003), Alaska State Senate Robert E. Ferguson (1924–2016), New Mexico State Senate Sue Ramsey Johnston Ferguson (1897–1977), North Carolina State Senate Timothy R. Ferguson (born 1955), Maryland State Senate Virgil Ferguson (1844–1912), Illinois State Senate