Senator Barber may refer to:
Alexander E. Barber (1829/30–1875), Louisiana State Senate F. Elliott Barber Jr. (1912–1992), Vermont State Senate Herbert G. Barber (1870–1947), Vermont State Senate Homer G. Barber (1830–1909), Michigan State Senate Isaac Barber (New Jersey politician) (1854–1933), New Jersey State Senate J. Allen Barber (1809–1881), Wisconsin State Senate Joseph L. Barber (1864–1940), Wisconsin State Senate Merrill P. Barber (1910–1985), Florida State Senate Orion M. Barber (1857–1930), Vermont State Senate
See also Senator Barbour (disambiguation)