The 2025 NCAA DIII baseball championship saw its 64-team field revealed via a selection show on May 12 on NCAA.com. The tournament begins May 16 with the regional round and concludes June 5 at Classic Auto Group Park in Eastlake, Ohio. 

In 2025, the tournament will feature 64 teams competing across 16 regional brackets, each consisting of four teams in a double-elimination format.

Misericordia came out on top in the 2024 NCAA DIII baseball championship, defeating Wisconsin-Whitewater for the title.

The regionals will be played May 16-18. The bracket is not reproducing well. UW-W is playing at Adrian College in Adrian, Michigan. The other teams playing there are WashU and Ohio Northern.