Senator Henderson

Senator Henderson may refer to:

Members of the Australian Senate

 * George Henderson (Australian politician) (1857–1933), Australian Senator from Western Australia from 1904 to 1923
 * Sarah Henderson (born 1964), Australian Senator from Victoria since 2019

Members of the United States Senate

 * Charles Henderson (Nevada politician) (1873–1954), U.S. Senator from Nevada from 1918 to 1921
 * James Pinckney Henderson (1808–1858), U.S. Senator from Texas from 1857 to 1858
 * John B. Henderson (1826–1913), U.S. Senator from Missouri from 1862 to 1869
 * John Henderson (Mississippi politician) (1797–1857), U.S. Senator from Mississippi from 1839 to 1845

United States state senate members

 * Deidre Henderson, Utah State Senate
 * Frank Henderson (South Dakota politician) (1928–2012), South Dakota State Senate
 * James Henderson Jr. (born 1942), Arizona State Senate
 * John M. Henderson (1868–1947), Texas State Senate
 * John S. Henderson (1846–1916), North Carolina State Senate
 * Monroe Henderson (1818–1899), New York State Senate
 * Thomas Henderson (New Jersey politician) (1743–1824), New Jersey State Senate
 * Warren Henderson (1927–2011), Florida State Senate