Senator Dennis (disambiguation) explained

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