There are 18 mathematicians whose last name begin with TARN.
| Tarn, Tzyh-Jong | Washington University in St. Louis | 1968 |
| Tarnanen, Hannu | Turun yliopisto | 1982 |
| Tarnauceanu, Marius | Universitatea Ovidius Constanta | 2003 |
| Tarnawski, Eustachy | Uniwersytet im. Adama Mickiewicza w Poznaniu | 1951 |
| Tarng, Chwu | York University | 2006 |
| Tarng, Ming-Yueh | Southern Methodist University | 1971 |
| Tärnhuvud, Torleif | ETH Zürich | 1990 |
| Tarniceriu, Carmen Oana | Alexandru Ioan Cuza University of Iasi | 2008 |
| Tarnita, Corina | Harvard University | 2009 |
| Tarnopolskii, Vilen | Kiev State University | 1963 |
| Tarnove, Ivin | University of Southern California | 1966 |
| Tarnovetska, Olha | Ivan Franko National University of Lviv | 2020 |
| Tarnow, Johann | Universität Rostock | 1612 |
| Tarnow, Johann | Universität Rostock | 1614 |
| Tarnow, Nils | Stanford University | 1993 |
| Tarnowska, Katarzyna | The University of North Carolina at Charlotte | 2018 |
| Tarnowsky, Andreas | Gottfried Wilhelm Leibniz Universität Hannover | 2018 |
| Tarnu, Daniel | Simon Fraser University | 2023 |