The 2025 Big Ten baseball tournament was held at Charles Schwab Field Omaha in Omaha, Nebraska, from May 20 through May 25, and aired on the Big Ten Network. Nebraska won the tournament and earned the conference's automatic bid to the 2025 NCAA Division I baseball tournament.
The 2025 tournament was contested under Pool Play and a single-elimination among the top twelve Big Ten Conference baseball teams with the best regular season conference winning percentage. These twelve teams received tournament seeds, number one through twelve, according to the team's final placement in the regular season standings. A run rule (10 run lead after 7 innings) was in effect for the tournament.
Iowa advanced as they were the highest seed in the group.
2025 Bracket, home teams listed last.
The following players are members of the 2025 Big Ten Baseball All-Tournament Team. Player in Bold selected as Tournament MVP.