Person Colby Cheney (1828–1901) was a U.S. Senator from New Hampshire from 1886 to 1887. Senator Cheney may also refer to:
Hampton J. Cheney (1836–1927), Tennessee State Senate Louis R. Cheney (1859–1944), Connecticut State Senate Nelson W. Cheney (1875–1944), New York State Senate
See also Senator Chaney (disambiguation)