Senator Aldrich may refer to:
Chester Hardy Aldrich (1863–1924), Nebraska State Senate Mark Aldrich (1802–1873), Illinois State Senate, and later Territorial Senate of Arizona Nelson W. Aldrich (1841–1915), U.S. Senator from Rhode Island from 1881 to 1911 Richard S. Aldrich (1884–1941), Rhode Island State Senate
See also Senator Aldridge (disambiguation)