Girls Bowling - Champions
| Champions | |
|---|---|
| YEAR | SCHOOL |
| 2023-24 | Northwest |
| 2022-23 | Harrison |
| 2021-22 | Harrison, Ross |
| 2020-21 | Harrison |
| 2019-20 | Harrison |
| 2018-19 | Northwest |
| 2017-18 | Northwest |
| 2016-17 | Northwest |
| 2015-16 | Northwest |
| 2014-15 | Northwest |
| 2013-14 | Northwest |
| 2012-13 | Northwest |