US Representative Bobby L. Rush: 1st District Illinois, Democratic Party.
US Representative Danny K. Davis: 7th District Illinois, Democratic Party. Includes the Representative's biography, committees and legislation, along with district information, constituency services and a kids' page.
US Representative Donald A. Manzullo: 16th District Illinois, Republican Party.
US Representative Henry Hyde: 6th District Illinois, Republican Party. Chairman of the House International Relations Committee. Features constituent services, newsletter, biography, legislation and issues, district links and resources.
US Representative J. Dennis Hastert: 14th District Illinois, Republican Party.
US Representative Jan Schakowsky: 9th District Illinois, Democratic Party. Offers constituent services, news releases, biography, district and contact information.
US Representative Jerry Costello: 12th District Illinois, Democratic Party. Includes committee membership, legislation, photo gallery, news and press releases. Representative of Alton south to Cairo, in the southern part of the state.
US Representative Jerry Weller: 11th District Illinois, Republican Party.
US Representative Jesse Jackson, Jr.: 2nd District Illinois, Democratic Party. Includes profile, news and press releases, contributions and volunteer information, links, and contacts.
US Representative John Shimkus: 19th District Illinois, Republican Party. Presents his biography, legislation, constituent services and contact information for his offices in Centralia, Collinsville, Harrisburg, Olney and Springfield.
US Representative Judy Biggert: 13th District Illinois, Republican Party.
US Representative Lane Evans: 17th District Illinois, Democratic Party.
US Representative Luis Gutierrez: 4th District Illinois, Democratic Party.
US Representative Mark S. Kirk: 10th District Illinois, Republican Party. Includes profile, constituent services, sponsored and supported legislation, news and press releases, and contact details. Representative of the eastern section of Lake County and parts of northern Cook County.
US Representative Melissa Bean: 8th District Illinois, Democratic Party. Features her political profile, constituent services, legislation and contacts. Representative of parts of Lake and Cook Counties.
US Representative Rahm Emanuel: 5th District Illinois, Democratic Party.
US Representative Ray LaHood: 18th District Illinois, Republican Party.
US Representative Timothy V. Johnson: 15th District Illinois, Republican Party. Features news, legislation, constituent services and contacts. Representative of the entire counties of Champaign, Douglas, Vermilion, Edgar, Piatt, Iroquois, Dewitt, Ford and Livingston, and portions of McLean and Kankakee.
US Representative William O. Lipinski: 3rd District Illinois, Democratic Party. Includes stance on issues, legislative actions, constituent services, tour visit information and request form, and news.