This is a list of ballparks used by professional & collegiate teams located in the state of Washington.

Ballpark Location Tenant
Avista Stadium Spokane Spokane Indians
Bailey-Brayton Field Pullman Washington State Cougars
Bannerwood Park Bellevue Seattle Redhawks
Chaffey Field at Husky Ballpark Seattle Washington Huskies
Cheney Stadium Tacoma Tacoma Rainiers
Everett Memorial Stadium Everett Everett AquaSox
Gesa Stadium Pasco Tri-City Dust Devils
Safeco Field Seattle Seattle Mariners
Washington Trust Field Spokane Gonzaga Bulldogs
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