Senator Black may refer to:
Members of the Northern Irish Senate George Ruddell Black (1865/1866–1942), Northern Irish Senator in 1942
Members of the United States Senate Hugo Black (1886–1971), U.S. Senator from Alabama from 1927 to 1937 John Black (U.S. senator) (1800–1854), U.S. Senator from Mississippi from 1832 to 1838
United States state senate members C. Ellis Black (born 1942), Georgia State Senate Dennis Black (born 1939), Iowa State Senate Diane Black (born 1951), Tennessee State Senate Dick Black (politician) (born 1944), Virginia State Senate George Robison Black (1835–1886), Georgia State Senate Henry Black (Maine politician) (1924–2002), Maine State Senate J. Graham Black (1889–1957), Florida State Senate John Black (Georgia politician) (1933–2017), Georgia State Senate John Black (Wisconsin politician) (1830–1899), Wisconsin State Senate Loring M. Black Jr. (1886–1956), New York State Senate Sterling Foster Black (1924–1996), New Mexico State Senate W. Rex Black (1920–2012), Utah State Senate