William Paterson (judge) (1745–1806) was a U.S. Senator from New Jersey from 1789 to 1790. Senator Paterson may also refer to:
Basil A. Paterson (1926–2014), New York State Senate David Paterson (born 1954), New York State Senate John E. Paterson (1800–before 1885), New York State Senate Lloyd H. Paterson (1925–1988), New York State Senate
See also Senator Patterson (disambiguation)