There are 50 mathematicians whose last name begin with OSTR.

Ostrach, Simon Brown University 1950
Ostrak, Andre University of Tartu 2022
Ostrand, Phillip Northwestern University 1965
Ostrand, Thomas University of Pennsylvania 1972
Ostrander, Aaron University of Maryland College Park 2019
Ostrev, Dimiter Massachusetts Institute of Technology 2015
Ostrik, Victor Lomonosov Moscow State University 1999
Ostriker, Eve University of California, Berkeley 1993
Ostriker, Jeremiah The University of Chicago 1964
Ostrin, Geoffrey University of Leeds 1999
Ostro, Bart Brown University 1976
Ostroff, Jonah Brandeis University 2013
Ostrogorski, Tatjana University of Belgrade 1987
Ostrogradsky, Mikhail Vasilyevich Université de Paris 1823
Ostrom, Elinor University of California, Los Angeles 1965
Ostrom, Theodore University of Minnesota - Twin Cities 1947
Ostromogolsky, Philip Yale University 2012
Ostromoukhov, Victor
Ostrouchov, George Iowa State University 1984
Ostroukh, Viacheslav Universiteit Leiden 2018
Ostroukhov, Vladimir Kharkiv National University of Radioelectronics 1967
Ostroushko, Andrey Kharkiv National University of Radioelectronics 2000
Ostrov, Daniel Brown University 1994
Ostrover, Yaron Tel Aviv University 2006
Ostroverkhiy, Aleksey Kharkiv National University of Radioelectronics 2010
Ostrovetsky, Leonid Institute of Mathematics of the National Academy of Sciences of Ukraine 1982
Ostrovnaya, Anastasiya Carnegie Mellon University 2007
Ostrovnaya, Irina The University of Chicago 2006
Ostrovskaya, Zhanna Kharkiv National University of Radioelectronics 2000
Ostrovski, Georg University of Warwick 2013
Ostrovski, Vladimir Heinrich-Heine-Universität Düsseldorf 2006
Ostrovskii, Iossif Vasyl Karazin Kharkiv National University 1958
Ostrovskii, Mikhail Vasyl Karazin Kharkiv National University 1985
Ostrovsky, Alexey Lomonosov Moscow State University 1976
Ostrovsky, Dmitry Yale University 2004
Ostrovsky, Karol Chalmers Tekniska Högskola 2005
Ostrovsky, Michael Harvard University 2005
Ostrovsky, Rafail Massachusetts Institute of Technology 1992
Ostrovsky, Stanislav State University of New York at Stony Brook 2009
Ostrovskyi, Vasyl Institute of Mathematics of the National Academy of Sciences of Ukraine 1987
Ostrovskyi, Vitalii University of Southern California 2013
Ostrow, Brian Stanford University 1990
Ostrow, Efrem The University of Chicago 1960
Ostrowski, Alexander Georg-August-Universität Göttingen 1920
Ostrowski, David Wayne State University 2002
Ostrowski, Elizabeth Michigan State University 2005
Ostrowski, Jim Lehigh University 2009
Ostrowski, Jörg Eberhard-Karls-Universität Tübingen 2002
Ostrowski, Lukas Universität Stuttgart 2021
Ostroy, Joseph Northwestern University 1970