| 9/5/2015 | Jacksonville State (13-2) | 23 | at | Chattanooga | 20 | OVC | ||
| 9/12/2015 | Mars Hill (6-5) | 34 | at | Chattanooga | 44 | SAC (D2) | ||
| 9/19/2015 | Chattanooga | 31 | at | Samford (6-5,3-4) | 21 | |||
| 9/26/2015 | Chattanooga | 21 | at | Presbyterian (2-9) | 0 | at BigS | ||
| 10/10/2015 | Furman (4-7,2-5) | 3 | at | Chattanooga | 31 | |||
| 10/17/2015 | Chattanooga | 33 | at | VMI (2-9,1-6) | 27 | |||
| 10/24/2015 | Chattanooga | 20 | at | Wofford (5-6,3-4) | 17 | |||
| 10/31/2015 | Western Carolina (7-4,5-2) | 13 | at | Chattanooga | 41 | |||
| 11/7/2015 | Chattanooga | 14 | at | Mercer (5-6,2-5) | 17 | |||
| 11/14/2015 | The Citadel (9-4,6-1) | 23 | at | Chattanooga | 31 | |||
| 11/21/2015 | Chattanooga | 13 | at | Florida State (10-3) | 52 | at ACC | ||
| 11/28/2015 | Fordham (9-3) | 20 | at | Chattanooga | 50 | FCS Playoff Round 1 | Pat | |
| 12/5/2015 | Chattanooga | 35 | at | Jacksonville State (13-2) | 41 | OT | FCS Playoff Round 2 | at OVC |
| vs Chattanooga | vs Other Opponents | Chattanooga compared to OOs | |
| Record: | 4-9 | 85-56 | |
| Points Scored: | 22.38 | 30.52 | 8.14 |
| Points Allowed: | 29.54 | 24.86 | 4.68 |
| Margin: | -7.16 | 5.66 | 12.82 |
| Total Points: | 51.92 | 55.38 | -3.46 |