| District | Legislator | County |
| 1 | Fumo, Vincent J. | Philadelphia (part) |
| 2 | Tartaglione, Christine M. | Philadelphia (part) |
| 3 | Kitchen, Shirley M. | Philadelphia (part) |
| 4 | Schwartz, Allyson Y. | Montgomery (part), Philadelphia (part) |
| 5 | Stack, Mike | Montgomery (part), Philadelphia (part) |
| 6 | Tomlinson, Robert M. | Bucks (part) |
| 7 | Hughes, Vincent J. | Philadelphia (part) |
| 8 | Williams, Anthony Hardy | Delaware (part), Philadelphia (part) |
| 9 | Bell, Clarence D. | Chester (part), Delaware (part) |
| 10 | Conti, Joe | Bucks (part) |
| 11 | O' Pake, Michael A. | Berks (part) |
| 12 | Greenleaf, Stewart J. | Bucks (part), Montgomery (part) |
| 13 | Armstrong, Gibson E. | Lancaster (part), York (part) |
| 14 | Musto, Raphael J. | Luzerne (part) |
| 15 | Piccola, Jeffrey E. | Dauphin |
| 16 | Dent, Charlie | Lehigh (part), Northampton (part) |
| 17 | Tilghman, Richard A. | Delaware (part), Montgomery (part) |
| 18 | Boscola, Lisa | Monroe (part), Northampton (part) |
| 19 | Thompson, Robert J. | Chester (part) |
| 20 | Lemmond, Charles D. Jr. | Luzerne (part), Monroe (part), Pike, Susquehanna, Wayne, Wyoming |
| 21 | White, Mary Jo | Butler (part), Clarion, Lawrence (part), Venango (part) |
| 22 | Mellow, Robert J. | Lackawanna, Luzerne (part), Monroe (part) |
| 23 | Madigan, Roger A. | Bradford, Lycoming, Sullivan, Tioga, Union (part) |
| 24 | Holl, Edwin G. | Montgomery (part) |
| 25 | Scarnati, Joseph B. III | Cameron, Clearfield (part), Elk, Erie (part), Forest, Jefferson (part), McKean, Potter, Venango (part), Warren |
| 26 | Loeper, Joseph F. | Delaware (part) |
| 27 | Helfrick, Edward W. | Columbia, Montour, Northumberland, Snyder, Union (part) |
| 28 | Waugh, Mike | York (part) |
| 29 | Rhoades, James J. | Carbon, Monroe (part), Schuylkill |
| 30 | Jubelirer, Robert C. | Bedford, Blair, Fulton, Huntingdon |
| 31 | Mowery, Harold F. Jr. | Cumberland (part), Perry (part), York (part) |
| 32 | Kasunic, Richard A. | Fayette, Somerset (part), Washington (part), Westmoreland (part) |
| 33 | Punt, Terry L. | Adams, Cumberland (part), Franklin, York (part) |
| 34 | Corman, Jake | Center, Clinton, Juniata, Mifflin, Perry (part) |
| 35 | Wozniak, John N. | Cambria, Clearfield (part), Somerset (part), Westmoreland (part) |
| 36 | Wenger, Noah W. | Lancaster (part) |
| 37 | Murphy, Timothy F. | Allegheny (part), Washington (part) |
| 38 | Bodack, Leonard J. | Allegheny (part) |
| 39 | Kukovich, Allen G. | Westmoreland (part) |
| 40 | Hart, Melissa A. | Allegheny (part), Butler (part), Westmoreland (part) |
| 41 | White, Don | Armstrong, Indiana, Jefferson (part), Westmoreland (part) |
| 42 | Wagner, Jack | Allegheny (part) |
| 43 | Costa, Jay Jr. | Allegheny (part) |
| 44 | Gerlach, James W. | Berks (part), Chester (part), Lehigh (part), Montgomery (part) |
| 45 | Logan, Sean F. | Allegheny (part), Westmoreland (part) |
| 46 | Stout, Barry J. | Beaver (part), Greene, Washington (part), Westmoreland (part) |
| 47 | LaValle, Gerald J. | Beaver (part), Lawrence (part) |
| 48 | Brightbill, David J. | Berks (part), Lebanon, Lehigh (part) |
| 49 | Earll, Jane M. | Erie (part) |
| 50 | Robbins, Robert D. | Crawford, Erie (part), Mercer |