Virgil Chapman (1895–1951) was a U.S. Senator from Kentucky from 1949 to 1951. Senator Chapman may also refer to:
Charles R. Chapman (1827–1897), Connecticut State Senate Henry Chapman (American politician) (1804–1891), Pennsylvania State Senate Hiram Chapman (died 1864), Maine State Senate Jake Chapman (politician) (born 1985), Iowa State Senate Jeff Chapman (politician) (fl. 1970s–2010s), Georgia State Senate John Grant Chapman (1798–1856), Maryland State Senate Laura Wakim Chapman (born 1984), West Virginia State Senate Orlow W. Chapman (1831–1890), New York State Senate Pleasant T. Chapman (1854–1931), Illinois State Senate Theodore S. Chapman (1849–1914), Illinois State Senate Thomas W. Chapman (1814–1905), Ohio State Senate