2024 Illinois House of Representatives election

The 2024 Illinois House of Representatives election will be held on November 5, 2024, alongside the 2024 United States elections.

Retirements
Six incumbents will not seek re-election.

Democrats
Four Democrats will not seek re-election.
 * 1) District 32: Cyril Nichols is retiring.
 * 2) District 36: Kelly M. Burke is retiring.
 * 3) District 45: Jenn Ladisch Douglass is retiring.
 * 4) District 76: Lance Yednock is retiring.

Republicans
Two Republicans will not seek re-election.
 * 1) District 88: Dan Caulkins is retiring.
 * 2) District 99: Randy Frese is retiring.

Democrats

 * 1) District 31: Mary E. Flowers lost renomination to Michael Crawford.

Results by district
The primary filing deadline for established party (Democratic and Republican) candidates was December 4, 2023. New party and independent candidates had until June 24, 2024.

In Illinois, if no Democratic or Republican candidates file for a certain primary election or win the primary as a write-in, the respective party committee can designate a nominee, provided the nominee files petitions within 75 days after the primary. On May 1, 2024, the Illinois General Assembly voted to remove the option.