There are 75 mathematicians whose last name begin with DAY.

Day, Adam Victoria University of Wellington 2011
Day, Alan McMaster University 1970
Day, Arthur Yale University 1949
Day, Brian University of New South Wales 1970
Day, Colin The University of North Carolina at Chapel Hill 1993
Day, Colin University of South Carolina 1992
Day, David University of California, Berkeley 1993
Day, David University of Natal 1994
Day, George Purdue University 1962
Day, James University of Wisconsin-Madison 1963
Day, Jamison Indiana University 2004
Day, Jane University of Florida 1964
Day, Jeffrey Georgia Institute of Technology 2002
Day, Jerry University of Pittsburgh 2007
Day, Jesse University of California, Berkeley 2016
Day, Joel Loughborough University 2016
Day, Judy University of Pittsburgh 2007
Day, Kathleen University of British Columbia 1989
Day, Kenneth University of Michigan 1973
Day, Laurence Swansea University 1979
Day, Mahlon Brown University 1939
Day, Mahlon The University of Chicago 1967
Day, Mark Massachusetts Institute of Technology 1995
Day, Martin University of Colorado Boulder 1978
Day, Mary Columbia University 1926
Day, Matthew The University of Chicago 2008
Day, Melina Arizona State University 2010
Day, Michael University of Wisconsin-Madison 1977
Day, Nancy University of British Columbia 1998
Day, Nigel University of Cambridge 1981
Day, Paul University of Oxford 1994
Day, Peter California Institute of Technology 1970
Day, Richard University of Cambridge 1997
Day, Richard McMaster University 1970
Day, Richard Harvard University 1961
Day, Robert
Day, Roberta University of Maryland College Park 1976
Day, Roger University of Minnesota - Twin Cities 1993
Day, Roger Harvard University 1984
Day, Sarah Georgia Institute of Technology 2003
Day, Steven University of California, Riverside 2001
Day, Stuart University of Sussex 2017
Day, Theodore Washington University in St. Louis 2006
Day, Troy Queen's University at Kingston 1998
Day, William Carnegie Mellon University 1968
Day, William Southern Methodist University 1975
Daya, Manilal Harvard University 1975
Dayal, Anuradha Brown University 1994
Dayal, Kaushik California Institute of Technology 2007
Dayal, Mohit University of California, Santa Barbara 2003
Dayal, Saheb Case Western Reserve University 1972
Dayan, Alberto Washington University in St. Louis 2020
Dayan, Peter The University of Edinburgh 1991
Dayanik, Aynur Rutgers University, New Brunswick 2006
Dayanik, Savas Columbia University 2002
Dayanıklı, Gökçe Princeton University 2022
Dayanithy, Kandiah University of Cambridge 1972
Dayar, Tugrul North Carolina State University 1994
Dayawansa, Wijesooriya Washington University in St. Louis 1986
Daybell, Dorothy New Mexico State University 1965
Daydé, Michel Institut National Polytechnique de Toulouse 1986
Dayhoff, Eldred Iowa State University 1964
Dayhoff, Judith University of Pennsylvania 1980
Daykin, David University of Reading 1961
Daykin, Donald Case Western Reserve University 1966
Daykin, Walter
Daylies, Mathieu Sorbonne Université 2022
Daymaz, Tugba
Daynes, Keith Victoria University of Wellington 1985
Daysal, Nezahat University of Maryland College Park 2009
Dayton, Barry University of Southern California 1970
Dayton, Chauncey University of Maryland College Park 1965
Dayton, Paul University of Washington 1970
Dayton-Johnson, Jeffrey University of California, Berkeley 1998
Dayub, Yaser Kharkiv National University of Radioelectronics 2011