| Daniel Lawson | 6-4 | 255 | Throw | - | Moses Lake, WA | | 2007-2010 |
| Michael Layton | 6-4 | 185 | Hur | - | Orem | Orem High School | |
| Greg Leavitt | 6-1 | 170 | Vault | - | Lemon Grove | | 2007 |
| Doug Leonard | | - | Vault | - | Double Oak, TX | | |
| Cade Lindahl | 6-1 | 175 | Sprint | Senior | Dana Point, CA | | 2009 | 2011-2013 |
| Bryan K. Lindsay | 5-9 | 145 | Dis | - | Orem | | 1999 | 2003-2005 |
| Chris Little | 6-0 | 165 | Vault | Senior | Los Gatos, CA | | 2008-2011 |
| Robert Low | 5-10 | 155 | Vault | - | Provo | | 2006-2008 |
| Andrew Low | 6-0 | 145 | Hur | - | Provo | | 2007 |
| Skyler MacDonald | 6-6 | 210 | Throw | - | La Grande | | 2007 |
| Brett Madlon | 5-8 | 180 | Sprint | - | Dixon | | 2007 |
| Rick Madsen | 6-0 | 175 | LJ, Triple | - | Clovis | | |
| Jordan Magnusson | 5-8 | 140 | Sprint | Freshman | Roseville, CA | | 2011 |
| Ralph Mann | 6-4 | 165 | 400H | - | Torrance, CA | Carson High School | 1969-1971 |
| Chris Manning | 5-11 | 185 | Throw | - | Kirtland | | |
| Jason Manookin | 6-0 | 160 | Mid | - | Orem | | |
| Boian Marinov | 6-3 | 170 | Jumps | - | Bulgaria | | 2006-2007 |
| Henry Marsh | | - | | - | , | | |
| Andrew Martin | 5-10 | 160 | Mid | - | Half Moon Bay | | 2005-2007 |
| Blake Mason | 6-3 | 170 | Vault | - | Long Beach | | |
| Blake Mason | 6-3 | - | Vault | Mission | Huntington Beach, CA | Fountain Valley High School | 2012 |
| Scott Matheson | 6-2 | 165 | LJ, Triple | Redshirt | Lindon, UT | Pleasant Grove High School | 2013 |
| William Matthews | | - | | Mission | , | | 2012 |
| Scott Maughan | | - | | Freshman | , | | 2011 |
| Joshua McAdams | 5-9 | 150 | Dis | - | Broadview HTS. | | 2004-2006 |
BYU Fan Store 
From the archives: Come Back, Jack
Softball signs transfer Mylee Davis
