Senator Peirce may refer to:
Benjamin Peirce (librarian) (1778–1831), Massachusetts State Senate Clarence V. Peirce (1850–1923), Wisconsin State Senate Ed Peirce (died 1947), Washington State Senate Edward C. Peirce (1895–1955), Massachusetts State Senate
See also William A. Pirce (1824–1891), Rhode Island State Senate Senator Pearce (disambiguation) Senator Pierce (disambiguation)