| Ken Tamminga (Department: Landscape Architecture) • Professor of Landscape Architecture |
| Alan Taylor (Department: Geography) • Professor of Geography |
| Karen Thole (Department: Mechanical and Nuclear Engineering) • Department Head of Mechanical and Nuclear Engineering • Professor of Mechanical Engineering |
| Matt Thomas (Department: Entomology) • Professor of Entomology |
| Anne Thompson (Department: Meteorology) • Professor of Meteorology |
| Luanne Thorndyke (Department: Medicine) • Associate Professor of Medicine |
| Stefan Thynell (Department: Mechanical and Nuclear Engineering) • Professor of Mechanical Engineering • Graduate Program Director |
| John Tooker (Department: Entomology) • Assistant Professor of Entomology |
| James W. Travis (Department: Plant Pathology) • Professor of Plant Pathology |
| Stephen Treado (Department: Architectural Engineering) • Associate Professor of Architectural Engineering |
| Petra Tschakert (Department: Geography) • Assistant Professor of Geography • AESEDA |
| Jim Tumlinson (Department: Entomology) • Ralph O. Mumma Professor of Entomology • Director, Center for Chemical Ecology |
| Stephen Turns (Department: Mechanical and Nuclear Engineering) • Professor of Mechanical Engineering |
| Walter M. Tzilkowski (Department: School of Forest Resources) • Associate Professor of Wildlife Science |