Atlantic Baseball Confederation Collegiate League
A collegiate summer league that abides by NCAA rules. Schedules, statistics, and team rosters. Teams are located in New Jersey shore communities and feature players from top collegiate programs throughout the country and the local area.
http://www.abccl.com

Florida Collegiate Summer League
Information on each team, including rosters, schedules, field directions, photo gallery, and news stories.
http://www.floridaleague.com

Laramie Colts Baseball Club
News, roster, schedule and souvenirs.
http://www.laramiecolts.com

National Alliance of College Summer Baseball
Official website for this organization representing summer collegiate leagues in North America. Links to the leagues, mission statement, and contact information for the NACSB and member leagues.
http://www.nacsb.org

National Baseball Congress
One of the largest administrative bodies for summer leagues and non-professional baseball.
http://www.nbcbaseball.com/

Pacific International League
Teams and rosters, statistics, standings and news releases.
http://www.pacificinternationalleague.com/

Summer College Leagues
A list of college summer leagues with links to the leagues and teams.
http://www.geocities.com/colsportsites/summer.html

The Atlantic Collegiate Baseball League
One of eight summer leagues sanctioned by the NCAA and partially funded by MLB. News, team information, schedules, statistics, and listings of past league players who made it to the majors.
http://acbl-online.com

Topeka Golden Giants Baseball Blog
News, schedule, player information and archives.
http://goldengiants.blogspot.com