1970-1971 Men's Swimming Roster
| Player | Cl. | Hometown (High School) |
| Dave Anstine | So. | York, PA (William Penn) |
| Gary Aumen+ | Sr. | Hershey, PA (Hershey) |
| Bob Chandler | Fr. | Ridgewood, NJ (Ridgewood) |
| Gary Forss | Fr. | Easton, PA (Easton) |
| Ken Haines | Jr. | Allentown, PA (Parkland) |
| Cole Hoagland | Fr. | Lansdale, PA (Methacton) |
| Paul Hyde | Jr. | Hatboro, PA (Hatboro-Horsham) |
| John Lightner | So. | York, PA (William Penn) |
| Jim Martin | So. | Honey Brook, PA (Twin Valley) |
| Dave McElhenny | So. | Woodbridge, NJ (Woodbridge) |
| Russ Plye | So. | Lansdowne, PA (Lansdown-Aldan) |
| Robert Sahms | So. | York, PA (William Penn) |
| Don Schaeberle+ | Sr. | York, PA (William Penn) |
| Greg Schmidt | Fr. | York, PA (William Penn) |
| Rick Stout | So. | Pottstown, PA (Pottstown) |
| Rick Tummon | Fr. | Estell Manor, PA (Pleasantville) |
+ Captains
Head Coach: John Tulley (7th year)
1970-1971 Women's Swimming Roster
| Player | Cl. | Hometown (High School) |
| Carol Sue Brown | Fr. | Woodbury, NJ (Woodbury) |
| Dolores Brown | So. | Newtown Square, PA (Marple-Newtown) |
| Patricia Hafler | Jr. | Quakertown, PA (Quakertown) |
| Susan Hullings | Fr. | Delran, NJ (Riverside) |
| Veronica Kell | Fr. | Uniontown, PA (Uniontown) |
| Lorna Keown | Fr. | Haddonfield, NJ (Haddonfield Memorial) |
| Susan Lapetz | So. | Trenton, NJ (Ewing) |
| Elizabeth Marlio | Fr. | Lansdowne, PA (Lansdowne-Aldan) |
| Susan Mead | Fr. | Whippany, NJ (Whippany Park) |
| Kimra Piper | Fr. | Cranford, NJ (Cranford) |
| Holly Rebart | Jr. | Westminster, MD (Westminster) |
| Eileen Sabasteanski | Fr. | Great River, NY (East Iscip) |
| Susan Stiastny | So. | Chatham, NJ (Chatham) |
| Randi Stubblefield | Jr. | Harrisburg, PA (Central Dauphin) |
| Chris VanOrder | So. | Berkely Heights, NJ (Gov. Livingston) |
+ Captains
Head Coach: Connie Hollinger (1st year)