Senator Dennis (disambiguation)

George R. Dennis (1822–1882) was a U.S. Senator from Maryland from 1873 to 1879, and also served in the Maryland State Senate. Senator Dennis may also refer to:


 * Elias Smith Dennis (1812–1894), Illinois State Senate
 * John Dennis (Missouri politician) (1917–2000), Missouri State Senate
 * Leonard G. Dennis (died 1885), Florida State Senate
 * Max Dennis (1925–1986), Ohio State Senate
 * Rembert Dennis (1915–1992), South Carolina State Senate
 * William M. Dennis (1810–1882), Wisconsin State Senate