Governor and Lieutenant Governor Incumbent
Governor James R. Thompson, a Republican, narrowly won reelection to a third term, defeating Democrat
Adlai Stevenson III by merely 5,074 votes.
George Ryan joined Thompson on the Republican ticket, and won a first term as Lieutenant Governor. The election was surprisingly close, as, before the election, Thompson had been favored by polls and predictions to win by roughly twenty percentage points.
Attorney General Incumbent
Attorney General Tyrone C. Fahner, a Republican appointed in 1980, lost reelection to Democrat
Neil Hartigan.
Democratic primary Republican primary General election Secretary of State Incumbent
Secretary of State Jim Edgar, a Republican first appointed in 1981, was elected to a full term.
Democratic primary Republican primary General election Comptroller Incumbent
Comptroller Roland Burris, a Democrat, won reelection to a second term.
Democratic primary Incumbent
Roland Burris won renomination unopposed.
Republican primary Former State Representative
Calvin Skinner won the Republican primary unopposed.
General election Treasurer Incumbent
Treasurer Jerome Cosentino, a Democrat, did not run for a second term, instead opting to run for Secretary of State. Democrat
James Donnewald was elected to succeed him in office.
Democratic primary Republican primary General election State Senate As this was the first election after a
redistricting, all of the seats of the
Illinois Senate were up for election in 1982. Democrats retained control of the chamber.
State House of Representatives All of the seats in the
Illinois House of Representatives were up for election in 1982. Democrats flipped control of the chamber.
Trustees of University of Illinois An election was held for three of nine seats for Trustees of
University of Illinois system. The election saw the reelection incumbents William D. Forsyth Jr. and George W. Howard, III and the election of new trustee Albert N. Logan Jr. In order to be approved, the measures required either 60% support among those specifically voting on the amendment or 50% support among all ballots cast in the elections. ==Local elections==