List of International League stadiums

There are 20 stadiums in use by International League (IL) baseball teams.

The oldest stadium is Sahlen Field, home of the Buffalo Bisons, which was built in 1988.

The newest stadium is Polar Park, home of the Worcester Red Sox, which opened in 2021.

The highest seating capacity of all active stadiums is 16,600 at Buffalo's Sahlen Field.

The stadium with the lowest capacity is CHS Field, the home of the St. Paul Saints, which seats 7,210.

First Horizon Park , one of the newest stadiums in the International League , opened in 2015. It is the home of the Nashville Sounds .
Delorimier Stadium opened in 1928 and was the home of the Montreal Royals .