3 Republican-held seats are contested this year. Democrats would need to flip 4 to gain control, so control can't change in 2026.
| Seat | Current member | 2026 race |
|---|---|---|
| District 1 | Nancy Montgomery D | Seat not up for election |
| District 2 | William J. Gouldman R | Contested Maia N. Gilleo DWF vs. Christian J. Russo RC |
| District 3 | Toni E. Addonizio R | Contested Kathy Kahng DO vs. Joseph Cunningham RC |
| District 4 | Laura Russo R | Seat not up for election |
| District 5 | Jake D'Angelo R | Seat not up for election |
| District 6 | Thomas Regan, Jr. R | Seat not up for election |
| District 7 | Daniel G. Birmingham R | Seat not up for election |
| District 8 | Amy Sayegh R | Contested Gwendolyn H. Burke DO vs. Tanner McCracken RC |
| District 9 | Erin L. Crowley R | Seat not up for election |