There are 15 mathematicians whose last name begin with MACM.
| MacMahon, Matthew | University of Texas at Austin | 2007 |
| MacMahon, Percy | ||
| MacManus, Paul | Yale University | 1992 |
| MacMaster, John | Duke University | 2015 |
| MacMeccan, III, Robert | Georgia Institute of Technology | 2007 |
| Macmeikan, Christopher | University of Sydney | 2001 |
| Macmillan, Kirsty | Heriot-Watt University | 2023 |
| Macmillan, Neal | Northeastern University | 2001 |
| MacMillan, Daniel | University of Colorado at Denver | 1999 |
| MacMillan, Ernest | University of Minnesota - Twin Cities | 1987 |
| MacMillan, Hugh | University of Colorado Boulder | 2001 |
| MacMillan, Paul | University of California, Berkeley | 1996 |
| MacMillen, Donald | University of Rochester | 1979 |
| MacMinn, Richard | ||
| MacMullen, Helen | Dublin City University | 2000 |