The Badger Amateur Baseball Association is an amateur baseball league with 23 teams in northern Wisconsin split into three divisions - East-West, Northern & South Central.

Wisconsin's largest adult amateur baseball league. The league started in 1929 and has now grown to 41 teams in south-central Wisconsin. Find a team near you and watch some great local baseball.

The Northeastern Wisconsin Baseball League is a top-tier, wooden bat, adult semi-professional baseball league located in northeastern Wisconsin. Players in the league are considered amateur status, are not paid and consist mostly of current college baseball players, as well as former college and professional players.

The Rock River Baseball League is an amateur baseball league located in southeastern Wisconsin with 16 teams split into two divisions - Northern & Southern.

The Shoreland Baseball League is an amateur baseball league with teams located in northeastern Wisconsin.

The Wisconsin State League is a semi-pro baseball league that was established in 1970 and features teams in Addison (Illinois) Braves, Green Bay Blue Ribbons, Kenosha Kings, Lombard (Illinois) Orioles, Sheboygan A’s, and the West Allis Nationals.

The Wisconsin Baseball Association (WBA) is a non-profit organization of 56 amateur baseball teams from six leagues in the western and northern part of Wisconsin. The three purposes of the WBA are: To unite all Wisconsin amateur baseball leagues under one organization. To perpetuate annual state tournaments to determine Wisconsin’s amateur baseball champion. To encourage and improve the standard of baseball across the state. WBA Participating Leagues Chippewa River Baseball League (CRBL) Dairyland League Independent League Mississippi Valley League St. Croix Valley League Upper 13 League

The Chippewa River Baseball League (CRBL) is an amateur baseball league consisting of 11 teams in western Wisconsin. The CRBL is a member of the Wisconsin Baseball Association