 | Vilhjálmur Árnason | Professor Emeritus | | vilhjarn [at] hi.is | Social and political philosophy, existential philosophy |
 | Yrsa Bergmann Sverrisdóttir | Professor | | yrsa [at] hi.is | Autonomic neurophysiologist (clinical research), sympathetic microneurography |
 | Þjóðbjörg Guðjónsdóttir | Associate Professor | 5254092 | thbjorg [at] hi.is | Physical therapy, specialist in pediatric physical therapy |
 | Þorsteinn Jónsson | Adjunct Lecturer | | thorsj [at] hi.is | Physical assessment |
 | Þorsteinn Vilhjálmsson | Professor Emeritus | 5254806 | thv [at] hi.is | Physics and its history |
 | Þór Eysteinsson | Professor Emeritus | 5254887 | thoreys [at] hi.is | Electrophysiology, neurophysiology |
 | Þórarinn Sveinsson | Professor Emeritus | | thorasve [at] hi.is | Research of physical activity in children, physiology, electromyography |
 | Þórdís Lilja Gísladóttir | Professor | 5255540 | thg [at] hi.is | Physical fitness, nordplus cooperation on physical education, physical education |
 | Þórður Jónsson | Professor Emeritus | 5254762 | thjons [at] hi.is | Mathematical and theoretical physics, mathematical physics |
 | Þórhallur Magnússon | Professor | | thormagnusson [at] hi.is | Philosophy of music, philosophy of technology |