There are 33 mathematicians whose last name begin with JANI.
| Jani, Mahendra | City University of New York | 1978 |
| Jani, Mostafa | Kharazmi University | 2017 |
| Jani, P. N. | ||
| Janic, Radovan | University of Belgrade | 1968 |
| Janich, Peter | 1969 | |
| Jänich, Klaus | Rheinische Friedrich-Wilhelms-Universität Bonn | 1964 |
| Jänichen, Dominic | Justus-Liebig-Universität Gießen | 2019 |
| Jänichen, Johann | Martin-Luther-Universität Halle-Wittenberg | 1760 |
| Janičić, Predrag | University of Belgrade | 2001 |
| Janicka, Johannes | Rheinisch-Westfälische Technische Hochschule Aachen | 1979 |
| Janicka, Liliana | Uniwersytet Wrocławski | 1979 |
| Janicka, Renata | Uniwersytet Marii Curie-Skłodowskiej | 1978 |
| Janicka (Pietruk), Małgorzata | Politechnika Łódzka | 2009 |
| Jänicke, Stefan | Universität Leipzig | 2016 |
| Janicki, Sławomir | Uniwersytet Marii Curie-Skłodowskiej | 1977 |
| Janiczak, Andrzej | Uniwersytet Warszawski | |
| Janiec, Eugeniusz | Uniwersytet Łódzki | 1981 |
| Janies, Daniel | ||
| Janik, Adam | Uniwersytet Jagielloński | 1979 |
| Janik, Kenneth | Oregon State University | 1998 |
| Janik, Tadeusz | ||
| Janin, David | Université Bordeaux 1 | 1996 |
| Janin, Gabriel | Université de Bourgogne | 2010 |
| Janin, Robert | ||
| Janis, Allen | Syracuse University | 1957 |
| Janis, John | University of Rochester | 2004 |
| Janis, Vladimir | Slovak University of Technology | 1992 |
| Janish, Ryan | University of California, Berkeley | 2020 |
| Janiszczak, Ingo | Universität Duisburg-Essen | 1985 |
| Janiszewski, Chris | ||
| Janiszewski, J. | Flinders University | |
| Janiszewski, Susan | Emory University | 2012 |
| Janiszewski, Zygmunt | 1911 |