Senator Downing may refer to:
Benjamin Downing (born 1981), Massachusetts State Senate Bernard Downing (1869–1931), New York State Senate Coe S. Downing (1791–1847), New York State Senate Henry H. Downing (1853–1919), Virginia State Senate Michael Downing (politician) (born 1954), New Hampshire State Senate Philip Downing (1871–1961), Wisconsin State Senate Thomas J. Downing (1867–1927), Virginia State Senate