Record: 41-17-4, .694 W-L% (1st of 12) (Schedule and Results)
SRS: 6.20 (5th of 12) ▪ SOS: -0.33 (7th of 12)
Conference Champion: Arizona, New Mexico and Utah
Ranked in Preseason AP Poll: 0
Ranked in Final AP Poll: 0
| Rk | Date | Day | Winner/Tie | Pts | Loser/Tie | Pts | Notes | |
|---|---|---|---|---|---|---|---|---|
| 1 | Sep 19, 1964 | Sat | Utah | 16 | New Mexico | 0 | ||
| Rk | Date | Day | Winner/Tie | Pts | Loser/Tie | Pts | Notes | |
| 2 | Sep 26, 1964 | Sat | Arizona | 39 | Brigham Young | 6 | ||
| Rk | Date | Day | Winner/Tie | Pts | Loser/Tie | Pts | Notes | |
| 3 | Oct 2, 1964 | Fri | New Mexico | 26 | @ | Brigham Young | 14 | |
| Rk | Date | Day | Winner/Tie | Pts | Loser/Tie | Pts | Notes | |
| 4 | Oct 10, 1964 | Sat | New Mexico | 10 | Arizona | 7 | ||
| 5 | Oct 10, 1964 | Sat | Wyoming | 14 | Utah | 13 | ||
| Rk | Date | Day | Winner/Tie | Pts | Loser/Tie | Pts | Notes | |
| 6 | Oct 24, 1964 | Sat | Arizona | 15 | Wyoming | 7 | ||
| 7 | Oct 24, 1964 | Sat | Utah | 16 | Arizona State | 3 | ||
| Rk | Date | Day | Winner/Tie | Pts | Loser/Tie | Pts | Notes | |
| 8 | Oct 31, 1964 | Sat | New Mexico | 17 | @ | Wyoming | 6 | |
| Rk | Date | Day | Winner/Tie | Pts | Loser/Tie | Pts | Notes | |
| 9 | Nov 7, 1964 | Sat | Utah | 47 | Brigham Young | 13 | ||
| Rk | Date | Day | Winner/Tie | Pts | Loser/Tie | Pts | Notes | |
| 10 | Nov 21, 1964 | Sat | Wyoming | 31 | @ | Brigham Young | 11 | |
| Rk | Date | Day | Winner/Tie | Pts | Loser/Tie | Pts | Notes | |
| 11 | Nov 28, 1964 | Sat | Arizona | 30 | Arizona State | 6 |