A
California League, Carolina League, Florida State League, Midwest League, New York-Penn League, Northwest League, South Atlantic League
Independent
Atlantic League, Can-Am League, Central League, Frontier League, Northern League, Southeastern League, Independent Baseball, Indy Leagues Graveyard
Global Scouting Bureau
Worldwide scouting service of independent and international leagues.
The Minor League Baseball Webring
Large ring with a variety of websites.
Venezuelan Summer League
The official site of Minor League Baseball in Venezuela. The VSL was established in 1997.