The 2024 WIAA/Gesa Credit Union State Baseball Championship sites were decided by the WIAA Executive Board at its January 21 meeting:
- 3A, 4A: Gesa Stadium (Pasco)
- 1A, 2A: Joe Martin Stadium (Bellingham)
- 1B, 2B: Johnson-O’Brien Stadium (Ephrata)
The 2024 WIAA/Gesa Credit Union State Baseball Championship sites were decided by the WIAA Executive Board at its January 21 meeting: