There are 18 mathematicians whose last name begin with NIA.
| Nia, Meisam | University of Texas at Dallas | 2016 |
| Niamsup, Piyapong | University of Illinois at Urbana-Champaign | 1997 |
| Nian, Jun | 2015 | |
| Niane, Birane | Université de Genève | 2014 |
| Niane, Mary | Université Cheikh Anta Diop | 1984 |
| Niang, Mouhamed Amine | Université des sciences et techniques de Masuku | 2009 |
| Niang, Mouhamed Amine | Université Gaston Berger | 2009 |
| Niang, Ndeye | Université Paris IX - Dauphine | 1994 |
| Niang, Souleymane | Université de Dakar | 1964 |
| Niang, Souleymane | ||
| Niango, Donatien | ||
| Niaparast, Mehrdad | Otto-von-Guericke-Universität Magdeburg | 2010 |
| Niasar, Morteza | University of Sistan and Baluchestan | 2012 |
| Niaz, Tasadduq | University of Sargodha | 2020 |
| Niazadeh, Rad | Cornell University | 2017 |
| Niazi, Muhammad Khalid | Uppsala universitet | 2011 |
| Niazi, Sina | University of Nebraska-Lincoln | 2020 |
| Niazi Motlagh, Abolfazl | Ferdowsi University of Mashhad | 2008 |