1 Democratic-held seat is contested this year. Republicans would need to flip 11 to gain control, so control can't change in 2026.
| Seat | Current member | 2026 race |
|---|---|---|
| District 1 | Carolyn McLaughlin D | Seat not up for election |
| District 2 | Merton D. Simpson D | Seat not up for election |
| District 3 | Wanda Willingham D | Seat not up for election |
| District 4 | Mark Robinson D | Seat not up for election |
| District 5 | Susan M. Pedo D | Seat not up for election |
| District 6 | Dannielle Hille D | Unopposed Racquel Saddler DWF |
| District 7 | Beroro T. Efekoro D | Seat not up for election |
| District 8 | Lynne Lekakis D | Seat not up for election |
| District 9 | Andrew Joyce D | Seat not up for election |
| District 10 | Gary W. Domalewicz D | Seat not up for election |
| District 11 | Frank J. Commisso D | Seat not up for election |
| District 12 | Danielle Gillespie D | Seat not up for election |
| District 13 | Raymond F. Joyce D | Seat not up for election |
| District 14 | Tim Lane D | Seat not up for election |
| District 15 | Robert J. Beston D | Seat not up for election |
| District 16 | Maggie Alix D | Seat not up for election |
| District 17 | Bill Ricard D | Seat not up for election |
| District 18 | Gilbert F. Ethier D | Seat not up for election |
| District 19 | Todd A. Drake R | Seat not up for election |
| District 20 | David B. Mayo D | Seat not up for election |
| District 21 | Kenneth "K.C." Weafer D | Contested K.C. Weafer DO vs. Carl M. Baggetta Jr. RC |
| District 22 | Susan Quine-Laurilliard D | Seat not up for election |
| District 23 | Paul J. Burgdorf R | Seat not up for election |
| District 24 | Ellen Rosano D | Seat not up for election |
| District 25 | Ryan M. Conway R | Seat not up for election |
| District 26 | Patrice Lockart R | Seat not up for election |
| District 27 | Frank A. Mauriello R | Seat not up for election |
| District 28 | Mark E. Grimm R | Seat not up for election |
| District 29 | Dennis A. Feeney D | Seat not up for election |
| District 30 | Dustin M. Reidy D | Seat not up for election |
| District 31 | Jeff Perlee R | Seat not up for election |
| District 32 | Mickey Cleary D | Seat not up for election |
| District 33 | William Reinhardt D | Seat not up for election |
| District 34 | Joanne Cunningham D | Seat not up for election |
| District 35 | Jeffrey D. Kuhn D | Seat not up for election |
| District 36 | Matthew J. Miller D | Seat not up for election |
| District 37 | Zach Collins R | Seat not up for election |
| District 38 | Victoria Plotsky D | Seat not up for election |
| District 39 | Christopher H. Smith C | Seat not up for election |