The following is an alphabetical list of United States representatives from the state of Illinois. For chronological tables of members of both houses of the United States Congress from the state (through the present day), see Illinois's congressional delegations. The list of names should be complete as of January 3, 2019, but other data may be incomplete. Illinois became the 21st state on December 3, 1818.
Current representatives : Jonathan Jackson (D) (since 2023) : Robin Kelly (D) (since 2013) : Delia Ramirez (D) (since 2023) : Jesús "Chuy" García (D) (since 2019) : Mike Quigley (D) (since 2009) : Sean Casten (D) (since 2019) : Danny K. Davis (D) (since 1997) : Raja Krishnamoorthi (D) (since 2017) : Jan Schakowsky (D) (since 1999) : Brad Schneider (D) (2013–2015, since 2017) : Bill Foster (D) (14th 2008–2011, since 2013) : Mike Bost (R) (since 2015) : Nikki Budzinski (D) (since 2023) : Lauren Underwood (D) (since 2019) : Mary Miller (R) (since 2021) : Darin LaHood (R) (since 2015) : Eric Sorensen (D) (since 2023)
List of members and delegates