Senator Peterson

Senator Peterson may refer to:


 * Bob Peterson (Ohio politician) (born 1962), Ohio State Senate
 * Cary G. Peterson (born 1935), Utah State Senate
 * Collin Peterson (born 1944), Minnesota State Senate
 * Darin G. Peterson (born 1966), Utah State Senate
 * Darrel Peterson (1939–1994), Minnesota State Senate
 * David Peterson (Arizona politician) (born 1950), Arizona State Senate
 * Dutton S. Peterson (1894–1964), New York State Senate
 * Elmer Peterson (1892–?), Wisconsin State Senate
 * Harper Peterson (born 1948), North Carolina State Senate
 * Herbert Peterson (1876–?), Wisconsin State Senate
 * Hugh Peterson (1898–1961), Georgia State Senate
 * Jim Peterson (Montana politician) (born 1946), Montana State Senate
 * Jim Peterson (South Dakota politician) (born 1943), South Dakota Senate
 * John E. Peterson (born 1938), Pennsylvania State Senate
 * Joseph R. Peterson (1904–1967), Illinois State Senate
 * Karen Carter Peterson (born 1969), Louisiana State Senate
 * Karen E. Peterson, Delaware State Senate
 * Lowell Peterson (1921–1989), Washington State Senate
 * R. Ray Peterson (born 1959), Wyoming State Senate
 * William E. Peterson (born 1936), Illinois State Senate