There are 28 mathematicians whose last name begin with MCGI.
| McGibany, James | Michigan State University | 1983 |
| McGibbon, Charles | University of Wisconsin-Madison | 1977 |
| Mcgiffert, James | Columbia University | 1927 |
| McGilchrist, Clyde ("Charles") | University of New South Wales | 1966 |
| McGill, Alexander | Queen Mary, University of London | 2022 |
| McGill, Ann | The University of Chicago | 1986 |
| McGill, Carl | University of Michigan | 2012 |
| McGill, Colin | University of Oxford | 1987 |
| McGill, Jeffrey | University of British Columbia | 1990 |
| McGill, Paul | Queen's University of Belfast | 1973 |
| McGill, Pete | Washington State University | 1996 |
| McGill, Suzanne | Texas Christian University | 1972 |
| McGill, Thomas | California Institute of Technology | 1969 |
| McGillen, Jessica | University of Oxford | 2014 |
| McGillicuddy, Dennis | Harvard University | 1993 |
| McGillivray, Ivor | University of Cambridge | 1992 |
| McGinley, James | The University of North Carolina at Chapel Hill | 2014 |
| McGinley, William | University of Cambridge | 1978 |
| McGinn, Daniel | University of Wisconsin-Madison | 2009 |
| McGinnis, Casey | University of Minnesota - Twin Cities | 2007 |
| McGinnis, Matt | University of Delaware | 2018 |
| McGinnis, Robert | Northwestern University | 1955 |
| McGinnity, Kelly | Florida State University | 2013 |
| McGinnity, Shawn | Queen's University of Belfast | 1998 |
| McGinty, Matthew | University of California, Santa Cruz | 2002 |
| McGivney, Debra | Case Western Reserve University | 2013 |
| McGivney, Katherine | Lehigh University | 1997 |
| McGivney, Raymond | Lehigh University | 1968 |