- Source: 2021 NCAA Division III baseball tournament
- Steven Universe
- 2021 NCAA Division III baseball tournament
- NCAA Division III baseball tournament
- 2024 NCAA Division I baseball tournament
- 2022 NCAA Division I baseball tournament
- 2023 NCAA Division I baseball tournament
- NCAA Division III men's basketball tournament
- NCAA Division I baseball tournament
- NCAA Division II baseball tournament
- 2022 NCAA Division III baseball tournament
- 2019 NCAA Division III baseball tournament
The 2021 NCAA Division III baseball tournament was the 45th edition of the NCAA Division III Baseball Championship. It was the first NCAA Division III tournament after the cancellation of the 2020 tournament as had been done with each of the Division tournaments for baseball. The tournament concluded with eight teams competing at Perfect Game Field at Veterans Memorial Stadium in Cedar Rapids, Iowa for the championship. Eight regional tournaments were held to determine the participants in the World Series.
Teams
Auburn Region
Eastern Connecticut State University
State University of New York at Cortland
Keystone College
Mitchell College
Tufts University
United States Merchant Marine Academy
Collegeville Region
University of St. Thomas
University of Texas at Dallas
York College of Pennsylvania
Pacific University
Chapman University
University of Scranton
Decatur Region
Washington University in Saint Louis
Webster University
Denison University
Millikin University
Transylvania University
Illinois College
Hartford Region
University of Southern Maine
SUNY Oswego
Wheaton College
Salve Regina University
Husson University
Johnson & Wales University
High Point Region
Salisbury University
Washington & Jefferson College
LaGrange College
University of Lynchburg
Birmingham-Southern College
Marymount University
Marietta Region
Rowan University
Marietta College
North Carolina Wesleyan College
Saint John Fisher College
University of Rochester
Penn State Erie, The Behrend College
St. Paul Region
Trinity University
Aurora University
Misericordia University
University of Northwestern - St. Paul
Saint Mary's University of Minnesota
Johns Hopkins University
Whitewater Region
Adrian College
University of Wisconsin-Whitewater
Texas Lutheran University
Penn State Harrisburg
Luther College
Salem State University