There are 29 mathematicians whose last name begin with INA.
| Inaba, Hiroshi | University of Texas at Austin | 1972 |
| Inaba, Hisashi | Universiteit Leiden | 1989 |
| Inaba, Takashi | University of Tokyo | 1982 |
| Inácio, Pedro | Universidade da Beira Interior | 2009 |
| Inafuku, Daniel | University of Illinois at Urbana-Champaign | 2024 |
| Inagaki, Yasuyoshi | ||
| Inagaki, Yoshiyuki | University of California, Irvine | 1999 |
| Inahama, Yuzuru | Kyoto University | 2001 |
| Inal, Hakan | University of Minnesota - Twin Cities | 2008 |
| Inalcik, Abdullah | Sakarya University | 2007 |
| Inalhan, Gokhan | Stanford University | 2004 |
| Inaltekin, Hazer | Cornell University | 2006 |
| Inam, Fakharul | Ohio University | 2009 |
| Inam, Hadi | University of Baghdad | |
| Inam, Ilker | Uludağ University | 2011 |
| Inam, Muhammad | University of Nebraska-Lincoln | 2016 |
| Inamdar, Tanmay | University of East Anglia | 2018 |
| Inamine, Hidetoshi | Cornell University | 2017 |
| Inan, Aykan | Fernuniversität Hagen | 2023 |
| Inan, Mehmet | University of California, Berkeley | 1970 |
| Inan, Mustafa | ETH Zürich | 1941 |
| Inan, Mustafa | ||
| İnan, Ümran | Stanford University | 1977 |
| Inanc, Metin | Rensselaer Polytechnic Institute | 2008 |
| Inants, Armen | Université Grenoble Alpes | 2016 |
| Inassaridze, Hvedri | A. Razmadze Mathematical Institute of the Georgian Academy of Sciences | 1966 |
| Inassaridze, Nikoloz | Ivane Javakhishvili Tbilisi State University | 1997 |
| Inauen, Dominik | Universität Zürich | 2019 |
| Inayah, Nur | Institut Teknologi Bandung | 2013 |