| Ólöf Guðný Geirsdóttir | Professor | 5255954 | ogg [at] hi.is | Nutrition, clinical nutrition |
| Rakel Björg Jónsdóttir | Assistant Professor | rbj [at] hi.is | Enteral nutrition for preterm infants | |
| Sigrún Sunna Skúladóttir | Assistant Professor | 5254951 | sigrunsunna [at] hi.is | Nutrition |
| Sigurbergur Kárason | Professor | 5431000 | skarason [at] hi.is | Nutrition of critical ill patients |
| Þórhallur Ingi Halldórsson | Professor | 6905323 | tih [at] hi.is | Nutritional epidemiology |