There are 68 mathematicians whose last name begin with ATA.
| Ata, Ayşe | Nevşehir Hacı Bektaş Veli Üniversitesi | 2022 |
| Atabaev, Mukhamedklich | Institute of Mathematics, Ukrainian Academy of Science | 1983 |
| Atabekyan, Varujan | Lomonosov Moscow State University | 1987 |
| Atabekyan, Varujan | Steklov Institute of Mathematics | 2011 |
| Atacik, Sermin | Temple University | 1977 |
| Atack, Jeremy | Indiana University | 1976 |
| Ataei, Masoud | York University | 2020 |
| Ataei, Mohammad Javad | University of Isfahan | 2007 |
| Atagarryev, Mukhamad | Tashkent State University | |
| Atai, Farrokh | Kungliga Tekniska Högskolan (KTH) | 2016 |
| Atajan, Talip | Tokyo Denki University | 2006 |
| Atak, Onur | Katholieke Universiteit Leuven | 2014 |
| Atakaramians, Shaghik | University of Adelaide | 2011 |
| Atakishieva, Mesuma | Institute of Applied Mathematics of the Russian Academy of Sciences | 1969 |
| Atal, Vicente | Universiteit Leiden | 2016 |
| Atalan, Ferihe | Middle East Technical University | 2005 |
| Atalar, Aras | Chalmers Tekniska Högskola | 2019 |
| Atalay, Fatma | University of Maryland College Park | 2004 |
| Atalay, Mehmet | Université Paris V | 1993 |
| Atalay, M. Enghin | The University of Chicago | 2014 |
| Atal Chomali, Juan | University of California, Berkeley | 2016 |
| Atali, Aykut | Stanford University | 2006 |
| Atalla, Robert | University of Rochester | 1966 |
| Atallah, Marcelo | Université de Montréal | 2024 |
| Atallah, Mikhail | The Johns Hopkins University | 1982 |
| Atalla Seif, Nabila | Colorado State University | 1981 |
| Atamanyuk, B. | Lomonosov Moscow State University | 1993 |
| Atamna, Asma | Université Paris-Saclay | 2017 |
| Atamna, Asma | Université Paris-Sud XI - Orsay | 2017 |
| Atampalage, Madusha Dilhani | Texas Tech University | 2021 |
| Atamturk, Alper | Georgia Institute of Technology | 1998 |
| Atanackovic, Petar | University of Adelaide | 1996 |
| Atanacković, Teodor | University of Kentucky | 1974 |
| Atanacković-Vukmanović, Olga | University of Belgrade | 1991 |
| Atanasijević, Ksenija | University of Belgrade | 1922 |
| Atanasiu, Adrian Constantin | University of Bucharest | 1978 |
| Atanasiu, Dragu | Göteborgs universitet | 1992 |
| Atanasiu, Gheorghe | ||
| Atanasoff, John | University of Wisconsin-Madison | 1930 |
| Atanasov, Atanas | Harvard University | 2015 |
| Atanasov, Nikolay A. | University of Pennsylvania | 2015 |
| Atanasov, Risto | State University of New York at Binghamton | 2007 |
| Atanasov, Stanislav | Columbia University | 2022 |
| Atanasova, Diana | Boston University | 2020 |
| Atanasova - Pachemska, Tatjana | Ss. Cyril and Methodius University of Skopje | 2006 |
| Atandoh, Paul | Western Michigan University | 2023 |
| Atanga, John | University of Manchester Institute of Science and Technology | 1992 |
| Atapattu, Dayananda | Indiana University | 1991 |
| Atapattu, Malima | Texas Tech University | 2021 |
| Atapoor, Shahla | Katholieke Universiteit Leuven | 2024 |
| Atapour, Mahshid | University of Saskatchewan | 2008 |
| Atar, Rami | Technion-Israel Institute of Technology | 1997 |
| Atariah, Dror | Freie Universität Berlin | 2014 |
| Atarian, Adam | North Carolina State University | 2012 |
| Atarihuana, Yasmina | Universidad de La Frontera | 2019 |
| Atarzadeh, Sahar | University of Isfahan | 2020 |
| Atashgah, Ali | Amirkabir University of Technology (Tehran Polytechnic University) | 2007 |
| Atasoy, Bilge | École Polytechnique Fédérale de Lausanne (EPFL) | 2013 |
| Atasu, Kubilay | Boğaziçi University | 2008 |
| Atatalab, Fatemeh | Shahid Beheshti University | 2022 |
| Ataullah, Ahmed | University of Waterloo | 2014 |
| Atawi, Ibrahem | University of Pittsburgh | 2013 |
| Atay, Ata | Universidad de Barcelona | 2017 |
| Atay, Fatihcan | Brown University | 1994 |
| Atay, Mustafa | Wayne State University | 2006 |
| Atay, Oguzhan | Stanford University | 2016 |
| Atayi, Vahid | Ferdowsi University of Mashhad | 2015 |
| Atay-Kayis, Aliye | University of Virginia | 2001 |