| 2019 NCAA Division I baseball season | |
|---|---|
| Duration | February 15, 2019–June 2019 |
| Number of teams | 299 |
| Preseason No. 1 | LSU (CB, Coaches), Vanderbilt (BA, D1, NCBWA) |
| Tournament | |
| Duration | May 31, 2019 – June 26, 2019 |
| Most conference bids | SEC (10) |
| College World Series | |
| Champions | Vanderbilt (2nd title) |
| Runners-up | Michigan |
| MOP | Kumar Rocker, Vanderbilt |
| Seasons | |
The following human polls make up the 2019 NCAA Division I men's baseball rankings. The USA Today/ESPN Coaches Poll is voted on by a panel of 31 Division I baseball coaches. The Baseball America poll is voted on by staff members of the Baseball America magazine. These polls, along with the Perfect Game USA poll, rank the top 25 teams nationally. Collegiate Baseball and the National Collegiate Baseball Writers Association rank the top 30 teams nationally.