Through games of Sunday, April 18, 2021
| # | School (1st votes) | Rec | Pts | Prev. |
| 1 | Washington U. (22) | 21-1 | 622 | 1 |
| 2 | Trinity (Texas) (3) | 22-3 | 597 | 2 |
| 3 | Salisbury | 14-2 | 540 | 3 |
| 4 | Webster | 23-5 | 532 | 4 |
| 5 | Aurora | 21-3 | 463 | 8 |
| 6 | Marietta | 18-3 | 460 | 5 |
| 7 | Washington and Jefferson | 23-1 | 439 | 10 |
| 8 | UW-Whitewater | 17-2 | 430 | 13 |
| 9 | North Carolina Wesleyan | 23-5 | 376 | 7 |
| 10 | Babson | 6-2 | 358 | 9 |
| 11 | North Central (Ill.) | 19-5 | 339 | 14 |
| 12 | Chapman | 2-0 | 326 | 11 |
| 13 | Berry | 29-7 | 299 | 16 |
| 14 | Randolph-Macon | 17-6 | 280 | 12 |
| 15 | Shenandoah | 19-6 | 252 | 15 |
| 16 | Rowan | 11-3 | 248 | 17 |
| 17 | Cal Lutheran | 2-3 | 197 | 6 |
| 18 | Adrian | 20-6 | 190 | 20 |
| 19 | Centenary (La.) | 27-5 | 180 | 18 |
| 20 | Coe | 22-3 | 177 | 23 |
| 21 | Wheaton (Mass.) | 6-2 | 176 | 19 |
| 22 | Southern Maine | 14-6 | 139 | 21 |
| 23 | Eastern Connecticut | 18-2 | 104 | rv |
| 24 | William Paterson | 16-5 | 53 | 22 |
| 25 | Wooster | 13-5 | 37 | rv |
Dropped out: No. 24 Augustana, No. 25 Birmingham-Southern.
Others receiving votes: Augustana 31, Birmingham Southern 25, Cortland 24, Gustavus Adolphus 23, Denison 22, Mass.-Boston 20, Johns Hopkins 17, Penn St.-Abington 16, Millikin 16, St. Thomas (Minn.) 12, Louisiana College 11, St. John Fisher 10, SUNY Brockport 9, Oswego State 8, Rhodes 8, Belhaven 7, La Roche 7, Wis.-Stevens Point 6, Wittenberg 6, Christopher Newport 6. Trinity (Conn.) 5, Piedmont 3, York 3, Keystone 2, Concordia Texas 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.