Through games of Sunday, May 16, 2021
| # | School (1st votes) | Rec | Pts | Prev. |
| 1 | Washington U. (18) | 28-3 | 618 | 1 |
| 2 | Washington and Jefferson (4) | 36-1 | 575 | 2 |
| 3 | Webster (1) | 33-6 | 548 | 4 |
| 4 | Marietta (1) | 32-4 | 530 | 7 |
| 5 | UW-Whitewater | 34-5 | 518 | 3 |
| 6 | Salisbury | 23-4 | 502 | 5 |
| 7 | Trinity (Texas) | 28-7 | 446 | 6 |
| 8 | Rowan (1) | 23-4 | 439 | 9 |
| 9 | North Central (Ill.) | 33-7 | 429 | 8 |
| 10 | Aurora | 35-6 | 401 | 11 |
| 11 | Adrian | 30-7 | 348 | 12 |
| 12 | Eastern Connecticut | 31-4 | 329 | 16 |
| 13 | Wheaton (Mass.) | 16-3 | 317 | 15 |
| 14 | Coe | 32-5 | 298 | 13 |
| 15 | Southern Maine | 29-8 | 241 | 18 |
| 16 | Babson | 13-4 | 210 | 10 |
| 17 | Shenandoah | 30-9 | 200 | 17 |
| 18 | North Carolina Wesleyan | 32-6 | 176 | 14 |
| 19 | William Paterson | 27-6 | 154 | 20 |
| 20 | Berry | 32-9 | 139 | 19 |
| 21 | Oswego State | 23-3 | 129 | 21 |
| 22 | Cortland | 25-5 | 99 | 22 |
| 23 | St. John Fisher | 29-5 | 93 | 23 |
| 24 | Augustana | 33-7 | 75 | 25 |
| 25 | Texas Lutheran | 28-12 | 57 | rv |
Dropped out: No. 24 Gustavus.
Others receiving votes: St. Thomas (Minn.) 39, Birmingham Southern 34, Chapman 29, Gustavus 29, La Roche 24, LaGrange 18, Centenary (La.) 15, Penn St.-Abington 14, Spalding 11, Randolph-Macon 10, Rochester 9, Christopher Newport 7, Beloit 2, Keystone 2, UW-Stevens Point 2, Wittenberg 2, Benedictine 1, Johns Hopkins 1.
The D3baseball.com Top 25 is voted on by a panel of 25 Sports Information Directors and media members from across the country, and is published weekly. Full members of NCAA Division III are eligible.