There are 4 mathematicians whose last name begin with THIEN.
| Thien, Tran | University of Wollongong | 2011 |
| Thienel, Stefan | Universität zu Köln | 1995 |
| Thienemann, Wilhelm | Justus-Liebig-Universität Gießen | 1890 |
| Thiengo, Edmar | Universidade Federal do Espírito Santo | 2008 |