| Ryan Scott | Men's Track & Field | 6-2 | - | Jumps | Mission | Salt Lake City, UT | Skyline High School | 2012 |
| 28 | Travis Stacey | Men's Baseball | 6-3 | 200 | 3B | Mission | Crescent City, CA | Del Norte High School | 2012 |
| Dalton Stanger | Men's Golf | 6-0 | - | | Mission | Orem, UT | | 2011-2012 |
| 3 | D.J. Stanley | Men's Baseball | 5-11 | 160 | RHP | Mission | Gilmer, TX | Gilmer High School | 2010 |
| Brenton Stevenson | Men's Swimming & Diving | 5-10 | 170 | Fly, Free | Mission | Valencia, CA | Hart High School | 2008-2011 |
| Meagan Stone | Women's Swimming & Diving | 5-3 | - | Back, Fly, IM | Mission | Provo, UT | Timpview High School | 2009-2012 |
| 57 | Sae Tautu | Men's Football | 6-3 | 224 | LB | Mission | Alpine, UT | Lone Peak High School | 2010 |
| Dallin Taylor | Men's Cross Country | 6-0 | - | | Mission | West Valley City, UT | Hunter High School | 2011 |
| Dallin Taylor | Men's Track & Field | 6-0 | - | | Mission | West Valley City, UT | Hunter High School | 2012 |
| Jordan Tuckfield | Men's Swimming & Diving | 5-8 | 130 | Diving | Mission | Sandy, UT | | 2011-2012 |
| Shaquille Walker | Men's Cross Country | 5-10 | - | | Mission | Richmond Hill, GA | Richmond Hill High School | 2011 |
| Shaquille Walker | Men's Track & Field | 5-10 | - | | Mission | Richmond Hill, GA | Richmond Hill High School | 2012 |
| 58 | Peter Welsh | Men's Football | 5-11 | 205 | LB | Mission | Bakersfield, CA | Bakersfield High School | 2010 |
| Sean White | Men's Cross Country | | - | | Mission | Snohomish, WA | Glacier Peak High School | 2011 |