Senator Barry may refer to:
Alexander G. Barry (1892–1952), U.S. Senator from Oregon from 1938 to 1939 Anthony Barry (1901–1983), Senate of Ireland Frederick G. Barry (1845–1909), Mississippi State Senate Henry W. Barry (1840–1875), Mississippi State Senate John S. Barry (1802–1870), Michigan State Senate Norman Barry (1897–1988), Illinois State Senate Warren E. Barry (1933–2016), Virginia State Senate William T. Barry (1784–1835), Kentucky State Senate