| Year: | 2023 |
| Division: | Division III |
| Teams: | 56 |
| Collegeworldseriesballpark: | Perfect Game Field at Veterans Memorial Stadium |
| City: | Cedar Rapids, Iowa |
| Champions: | Lynchburg |
| Titlecount: | 1st |
| Runner-Up: | Johns Hopkins |
| Coach: | Lucas Jones |
| Coachcount: | 1 |
| Tournament Link: | NCAA Division III baseball tournament |
The 2023 NCAA Division III baseball tournament was the 47th edition of the NCAA Division III baseball tournament to determine the national champion of college baseball at the NCAA Division III (D-III) level. 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. Lynchburg defeated Johns Hopkins in the three-game final to win their first championship. It was the first Division III championship in baseball for the Old Dominion Athletic Conference. After the game, Hornets coach Lucas Jones announced his retirement.[1] [2]