| YEAR | GIRLS BOWLING CHAMPIONS |
| 2011-12 | Vandercook Lake |
| 2012-13 | Vandercook Lake |
| 2013-14 | Vandercook Lake |
| 2014-15 | Vandercook Lake |
| 2015-16 | Vandercook Lake |
| 2016-17 | Vandercook Lake |
| 2017-18 | Vandercook Lake |
| 2018-19 | Vandercook Lake |
| 2019-20 | Hanover-Horton |
| 2020-21 | Grass Lake |
| 2021-22 | Grass Lake |
| 2022-23 | Hanover-Horton |
| 2023-24 | Jonesville |
| 2024-25 | Jonesville |
CASCADES CONFERENCE 