Senator Davenport may refer to:
Ashley Davenport (1794–1874), New York State Senate Frank Davenport (1912–1995), New Jersey State Senate Franklin Davenport (1755–1832), New Jersey State Senate Frederick M. Davenport (1866–1956), New York State Senate Gail Davenport (born 1949), Georgia State Senate Ira Davenport (politician) (1841–1904), New York State Senate Jewett H. Davenport (1828–1892), Texas State Senate John Davenport (Ohio politician) (1788–1855), Ohio State Senate Stephen Davenport (1924–2011), Massachusetts State Senate William N. Davenport (1856–1933), Massachusetts State Senate