There are 14 mathematicians whose last name begin with THIA.
| Thia, Yong | Carleton University | 1994 |
| Thiagarajah, Kulathavaranee | University of Windsor | 1992 |
| Thiagarajan, Arvind | Massachusetts Institute of Technology | 2011 |
| Thiagarajan, Krish | University of Michigan | 1993 |
| Thiagarajan, P. | Rice University | 1973 |
| Thiago, Quinelato | ||
| Thiam, Abdoulaye | University of Texas at Dallas | 2021 |
| Thiam, Doudou | ||
| Thiam, Doudou-Saxir | Université Pierre-et-Marie-Curie - Paris VI | 1976 |
| Thiam, El hadji Abdoulaye | Université Cheikh Anta Diop | 2018 |
| Thiam, Ngueye | Université Laval | 2006 |
| Thiang, Guo Chuan | University of Oxford | 2014 |
| Thiaré, Ousmane | Université de Cergy-Pontoise | 2007 |
| Thiart, Christien | University of Cape Town | 1994 |