The Wisconsin State Baseball League is an amateur summer baseball league based in the states of Wisconsin and Illinois. It is a Class A division of amateur baseball in the State of Wisconsin.

As of the 2017 season, the league comprises six teams. Most league games are seven-inning doubleheaders on weekends, and 9 inning games on Wednesday nights.Current WSBL schedule The weekend schedule enables WSBL teams to play in multiple leagues each season.

Teams Team Venue Location Other LeagueAddison Braves Addison Community Park Addison, Illinois Chicago Suburban Baseball LeagueChicago Suburban Baseball League homepageGreen Bay Blue Ribbons Joannes Stadium Green Bay, Wisconsin NoneKenosha Kings Simmons Field Kenosha, Wisconsin Southeast Wisconsin Baseball LeagueSoutheast Wisconsin Baseball League homepageLombard Orioles Madison Meadow Park Lombard, Illinois Chicago Suburban Baseball LeagueChicago Suburban Baseball League homepageSheboygan A's Wildwood Baseball Park Sheboygan, Wisconsin Northeast Wisconsin Baseball LeagueNortheast Wisconsin Baseball League homepageWest Allis Nationals Rainbow Park West Allis, Wisconsin None

References