There are 23 mathematicians whose last name begin with ATI.
| Atia, George | 2009 | |
| Atici, Alp | Columbia University | 2006 |
| Atici, Ferhan | University of Nebraska-Lincoln | 1995 |
| Atici, Kazim | University of Warwick | 2012 |
| Atici, Mustafa | University of Nebraska-Lincoln | 1996 |
| Atick, Joseph | Stanford University | 1987 |
| Atienza, Philamer | University of North Texas | 2017 |
| Atif, Jamal | Université Paris-Sud XI - Orsay | 2004 |
| Atif, Muhammad | Technische Universiteit Eindhoven | 2011 |
| Atif, Sami | Delaware State University | 2012 |
| Atighehchian, Arezoo | Tarbiat Modares University | 2012 |
| Atik, Youcef | Université de Poitiers | |
| Atilgan, Taskin | University of Wisconsin-Madison | 1983 |
| Atim, Alexandru | University of North Texas | 2008 |
| Atindehou, Abdou | Institut de Mathématiques et de Sciences Physiques | 2018 |
| Atindiga, Simon | University of Nigeria | 2021 |
| Atindogbé, Cyriaque | ||
| Atinkpahoun, Antoine | City University of New York | 1995 |
| Atiponrat, Watchareepan | State University of New York at Buffalo | 2015 |
| Atique, Roberta | Universidade de São Paulo | 1997 |
| Atiyah, Lily | University of Cambridge | 1955 |
| Atiyah, Michael | University of Cambridge | 1955 |
| Atiyas, Izak | New York University | 1990 |