Blanche Lincoln (born 1960) was a U.S. Senator from Arkansas from 1999 to 2011. Senator Lincoln may also refer to:
Alanson T. Lincoln (1858–1925), Virginia State Senate Georgianna Lincoln (born 1943), Alaska State Senate J. William Lincoln (born 1940), Pennsylvania State Senate Levi Lincoln Jr. (1782–1868), Massachusetts State Senate Levi Lincoln Sr. (1749–1820), Massachusetts State Senate Wyman Lincoln (1828–1894), Wisconsin State Senate