| David J. | Robertson | Landscape Architecture | Lecturer |
| Rodney | Robinson | Landscape Architecture | Lecturer |
| Karen | Rodewald | Fine Arts | Lecturer, Photography |
| Nigel | Rolfe | Fine Arts | Graduate Senior Critic |
| Daniel | Rose | Landscape Architecture | Professor Emeritus |
| Rhett | Russo | Architecture | Lecturer |
| David | Ruy | Architecture | Lecturer |
| Witold | Rybczynski | Real Estate | Director, Real Estate Design and Development; Martin and Margy Meyerson Professor of Urbanism; Professor of Real Estate |
| Joseph | Rykwert | Architecture | Paul Philippe Cret Professor Emeritus of Architecture; Professor of Art History |
| Donovan | Rypkema | Historic Preservation | Lecturer |
| Jenny | Sabin | Architecture | Lecturer |
| Julie | Saecker Schneider | Fine Arts | Adjunct Professor of Fine Arts; Undergraduate Program Chair |
| Albert | Saiz | Real Estate | Assistant Professor of Real Estate |
| Lucinda R. | Sanders | Landscape Architecture | Adjunct Professor of Landscape Architecture |
| John | Sands | Dean’s Office | Assistant Director of Development & Alumni Relations |
| Michael | Shoriak | Facilities | Archivist, Architectural Archives |
| Todd | Sinai | Real Estate | Abraham Mitchell Term Assistant Professor of Real Estate |
| Tony E. | Smith | Urban Spatial Analytics | Professor of Systems Engineering and Regional Science , Department of Electrical and Systems Engineering |
| Roland | Snooks | Architecture | Lecturer |
| Harris | Sokoloff | City & Regional Planning | Lecturer |
| Robert | St. George | Historic Preservation | |
| Harris | Steinberg | Research | Executive Director, PennPraxis |
| Harris M. | Steinberg, FAIA | City & Regional Planning | Adjunct Assistant Professor |
| Sarah | Stolfa | Fine Arts | Lecturer, Photography |
| Andrew L. | Strauss | City & Regional Planning | Lecturer |