| 24 | Stuart Adams | 6-2 | 190 | OF | - | Concord, CA | | 1984-1986 |
| 5 | Rick Afenir | 5-11 | 175 | 3B, OF | - | San Marcos, CA | | 1989 |
| 5 | Tim Anderson | 5-10 | 165 | OF | - | Provo, UT | | 1976-1977 |
| 9 | Craig Angelos | 6-0 | 190 | OF | - | Salt Lake City, UT | | 1985-1986 |
| 24 | Mike Antone | 5-11 | 180 | OF | - | Honolulu, HI | | 1965-1966 |
| 2 | Ralph Baldenegro | 5-6 | 150 | OF | - | Chandler, AZ | | 1981-1982 |
| 22 | Brian Banks | 6-3 | 200 | C, OF | - | Mesa, AZ | | 1990 | 1993 |
| 6 | Shane Belliston | 6-0 | 190 | OF | - | Orem, UT | UVSC | 1999-2001 |
| 13 | Roland Bevell | 6-1 | 165 | OF | - | Batesville, MS | | 1960-1961 |
| 22 | Jared Bills | 6-1 | 190 | C, OF | - | Sandy, UT | | 1994-1995 | 1998 |
| 11 | Kevin Bills | 6-2 | 175 | 3B, OF | - | Reno, NV | Reno High School | 1999 | 2002-2004 |
| 27 | Michael Bowen | 6-3 | 205 | OF | - | Acworth GA, GA | Southern Virginia | 2008-2009 |
| Brent Bowers | 6-0 | 210 | OF | - | Blanding, UT | | 1996 |
| Craig Bozich | 6-1 | 205 | OF | - | Aurora, CO | | 1967 |
| Jack Bradberry | | - | OF | - | , | | 1952 |
| 11 | Collin Braithwaite | 6-2 | 210 | C, OF | Freshman | Gilbert, AZ | Perry High School | 2013 |
| 19 | Devin Brewer | 5-10 | 200 | DS, OF | Mission | Hattiesburg, MS | Oak Grove High School | 2010 |
| Karl Brooks | 5-7 | 175 | OF | - | St. George, UT | | 1957-1958 |
| 13 | Jeff Brown | 6-4 | 190 | OF | - | Yucaipa, CA | | 1985-1986 |
| 4 | Mark Brown | 5-10 | 160 | OF | - | Grand Junction, CO | | 1969 | 1971-1973 |
| 4 | LeRoy Brown | 5-11 | 185 | OF | - | Pleasanton, CA | | 1995-1998 |
| 4 | Jaycob Brugman | 6-0 | 195 | OF | Junior | Phoenix, AZ | Desert Vista Thunder High School | 2011-2013 |
| 21 | Roger Burt | 6-1 | 195 | OF | - | Salt Lake City, UT | | 1960 | 1963-1964 |
| 26 | Clark Burt | 5-11 | 180 | OF | - | Salt Lake City, UT | | 1965-1967 |
| 12 | Jeff Burton | 6-0 | 185 | OF | - | Salt Lake City, UT | | 1977-1980 |