Nov 2, 2010
| Illinois Governor | ||
| Pat Quinn Incumbent DFL | ||
| Also on the ballot: Bill Brady (REP); Rich Whitney (GRN) | ||
| Illinois Senate III | ||
| Mark Kirk REP | ||
| Also on the ballot: Alexi Giannoulias (DFL); LeAlan Jones (GRN); Michael Labno (LIB) | ||
| Illinois 1st District | ||
| Bobby Rush Incumbent (80%) DFL | ||
| Also on the ballot: Ray Wardingly (REP - 16%); Jeff Adams (GRN) | ||
| Illinois 2nd District | ||
| Jesse Jackson Jr Incumbent (80%) DFL | ||
| Also on the ballot: Isaac Hayes (REP - 14%); Anthony Williams (GRN) | ||
| Illinois 3rd District | ||
| Dan Lipinski Incumbent DFL | ||
| Also on the ballot: Michael Bendas (REP); Laurel Lambert Schmidt (GRN) | ||
| Illinois 4th District | ||
| Luis V Gutierrez Incumbent DFL | ||
| Also on the ballot: Israel Vasquez (REP); Rob Burns (GRN) | ||
| Illinois 5th District | ||
| Michael Quigley Incumbent DFL | ||
| Also on the ballot: David Ratowitz (REP); Matt Reichel (GRN) | ||
| Illinois 6th District | ||
| Peter Roskam Incumbent (64%) REP | ||
| Also on the ballot: Ben Lowe (DFL - 36%) | ||
| Illinois 7th District | ||
| Danny K Davis Incumbent DFL | ||
| Also on the ballot: Mark Weiman (REP); Clarence Desmond Clemons (IND) | ||
| Illinois 8th District | ||
| On the Ballot: Melissa Bean (DFL Incumbent); Joe Walsh (REP); Bill Scheurer (GRN) | ||
| Illinois 9th District | ||
| Janice D Schakowsky Incumbent DFL | ||
| Also on the ballot: Joel Pollak (REP); Simon Ribeiro (GRN) | ||
| Illinois 10th District | ||
| Bob Dold (51%) REP | ||
| Also on the ballot: Dan Seals (DFL - 49%) | ||
| Illinois 11th District | ||
| Adam Kinzinger (57%) REP | ||
| Also on the ballot: Debbie Halvorson (DFL Incumbent - 43%) | ||
| Illinois 12th District | ||
| Jerry F Costello Incumbent (60%) DFL | ||
| Also on the ballot: Teri Davis Newman (REP); Rodger Jennings (GRN) | ||
| Illinois 13th District | ||
| Judy Biggert Incumbent (64%) REP | ||
| Also on the ballot: Scott Harper (DFL - 36%) | ||
| Illinois 14th District | ||
| Randy Hultgren (51%) REP | ||
| Also on the ballot: Bill Foster (DFL Incumbent - 45%); Dan Kairis (GRN) | ||
| Illinois 15th District | ||
| Timothy V Johnson Incumbent (64%) REP | ||
| Also on the ballot: David Gill (DFL - 36%) | ||
| Illinois 16th District | ||
| Don Manzullo Incumbent (65%) REP | ||
| Also on the ballot: George Gaulrapp (DFL - 31%); Terry Campbell (GRN) | ||
| Illinois 17th District | ||
| Bobby Schilling (53%) REP | ||
| Also on the ballot: Phil Hare (DFL Incumbent - 43%); Roger Davis (GRN) | ||
| Illinois 18th District | ||
| Aaron Schock Incumbent (69%) REP | ||
| Also on the ballot: DK Hirner (DFL - 26%); Sheldon Schafer (GRN) | ||
| Illinois 19th District | ||
| John M Shimkus Incumbent (71%) REP | ||
| Also on the ballot: Tim Bagwell (DFL - 29%) | ||