| 42 | Nancy Andrus | Women's Basketball | 6-0 | - | F | - | Provo, UT | Timpview High School | 1985-1987 |
| 31 | Lou Andrus | Men's Football | 6-5 | 210 | FB | - | Salt Lake City, UT | | 1963 |
| 84 | Lou Andrus | Men's Football | 6-5 | 195 | DE | - | Salt Lake City, UT | | 1965-1966 |
| Alyssa Andrus | Women's Track & Field | | - | | Freshman | , | | |
| 59 | Roman Andrus | Men's Football | 6-4 | 259 | DL | - | El Dorado Hills, CA | Oakridge High School | 2012 |
| 68 | Neal Ane | Men's Football | 5-10 | 205 | LB | - | Honolulu, HI | | 1975-1976 |
| 9 | Craig Angelos | Men's Baseball | 6-0 | 190 | OF | - | Salt Lake City, UT | | 1985-1986 |
| 91 | David Angilau | Men's Football | 6-1 | 266 | DL | - | Longmont, CO | Niwot High School | 2007 |
| 47 | Ezekiel Ansah | Men's Football | 6-6 | 270 | LB | - | Accra, Ghana | Presbyterian Boys School | 2010-2012 |
| 24 | Mike Antone | Men's Baseball | 5-11 | 180 | OF | - | Honolulu, HI | | 1965-1966 |
| Lisa Antonelli | Women's Track & Field | 5-9 | - | Dis | - | Alpine, UT | Lone Peak High School | 2002-2004 |
| 3 | Ossie Antonetti | Men's Volleyball | 6-1 | 180 | OH | - | Trujillo Alto, PR | | 1996-1999 |
| Maribella Aparicio | Women's Track & Field | 5-8 | - | Dis | - | Fillmore, CA | | 1994-1996 |
| 1 | Ross Apo | Men's Football | 6-3 | 207 | WR | Junior | Arlington, TX | The Oakridge School | 2010-2013 |
| Tyson Apostol | Men's Swimming & Diving | 6-2 | 150 | Free | - | Orem, UT | Orem High School | 1997-1998 |
| Chelsey Apostol | Women's Swimming & Diving | 5-8 | - | Back | - | Lindon, UT | Orem High School | 1995-1996 |
| 90 | Kip Apostol | Men's Football | 6-1 | 207 | DE | - | Orem, UT | | 1975-1977 |
| 1 | Bob Appleby | Men's Baseball | 5-7 | 165 | INF | - | El Secundo, CA | | 1969 |
| 54 | Jake Applegarth | Men's Football | 6-2 | 225 | LB | - | Des Peres, MO | Coppell High School | 2010 |
| 44 | Brett Applegate | Men's Basketball | 6-8 | 220 | F | - | Tooele, UT | | 1982-1984 | 1987-1988 |
| 16 | Jessica Aquino-Greenfield | Women's Soccer | 5-1 | - | F, MF | - | Riverside, CA | Martin Luther King High School | 2004-2007 |
| 55 | Rafael Araujo | Men's Basketball | 6-11 | 285 | C | - | Sao Paulo | Ariz. Western College | 2002-2004 |
| 89 | Keith Arbon | Men's Football | 6-1 | 175 | WR | - | Boise, ID | | 1983 |
| 65 | Ben Archibald | Men's Football | 6-5 | 315 | OL | - | Gearheart, OR | Seaside High School | 1996-1997 | 2000-2002 |
| 10 | Jordan Archibald | Men's Basketball | 6-4 | 205 | G | - | Potomac, MD | Landon High School | 1998-2001 |
BYU Fan Store 
From the archives: Come Back, Jack
Softball signs transfer Mylee Davis
