Iowa Conference Football Championships
| Year | Coach | Record |
| 1923 | Noel Workman | 8-1, 7-0 IIAC |
| 1924 | Noel Workman | 8-0-1, 7-0-1 IIAC |
| 1925 | Noel Workman | 6-2-1, 5-1-0 IIAC |
| 1931 | Lloyd Dean | 7-3, 6-0 IIAC |
| 1933 | Lloyd Dean | 7-2-1, 6-0-1 IIAC |
| 1934 | Lloyd Dean | 3-5-2, 3-2-1 IIAC |
| 1949 | R.G. "Hap" Miller | 8-1, 6-0 IIAC |
| 1969 | John Sullivan | 8-2, 6-1 IIAC |
| 1988 | Jim Williams | 9-2, 8-0 IIAC |
| 1991 | Jim Williams | 10-1, 8-0 IIAC |
| 1996 | Jim Williams | 10-1, 8-0 IIAC |
| 1997 | Jim Williams | 12-1, 8-0 IIAC |
