Through games of Sunday April 29, 2018
| # | School (1st votes) | Rec | Pts | Prev. |
| 1 | Wooster (12) | 30-5 | 602 | 2 |
| 2 | UW-Whitewater (8) | 22-4 | 593 | 3 |
| 3 | Randolph-Macon (4) | 28-5-1 | 560 | 4 |
| 4 | Trinity (Texas) (1) | 33-7 | 545 | 1 |
| 5 | Christopher Newport | 31-7 | 469 | 8 |
| 6 | Rowan | 29-8 | 460 | 6 |
| 7 | Cortland | 30-8 | 450 | 7 |
| 8 | Mass-Boston | 27-7 | 438 | 5 |
| 9 | TCNJ | 27-7 | 432 | 9 |
| 10 | Concordia-Chicago | 27-9 | 341 | 10 |
| 11 | UW-Oshkosh | 23-6 | 326 | 11 |
| 12 | Redlands | 31-9 | 299 | 16 |
| 13 | Texas Lutheran | 31-9 | 294 | 15 |
| 14 | Franklin | 31-2 | 286 | 17 |
| 15 | Roanoke | 27-9 | 244 | 13 |
| 16 | Adrian | 28-5 | 213 | 22 |
| 17 | La Roche | 28-7-1 | 208 | 18 |
| 18 | Southern Maine | 24-8 | 202 | 23 |
| 19 | Keystone | 26-7 | 143 | 24 |
| 20 | Shenandoah | 28-10 | 139 | 14 |
| 21 | Salisbury | 28-10 | 119 | 21 |
| 22 | Case Western Reserve | 25-9 | 113 | 12 |
| 23 | Methodist | 32-12 | 108 | 19 |
| 24 | Webster | 29-7 | 76 | rv |
| 25 | Marietta | 25-11 | 74 | 20 |
Dropped out: No. 25 UW-Stevens Point
Others receiving votes: North Central (Ill.) 62, Otterbein 59, Chapman 39, Denison 24, Spalding 24, Saint John's (Minn.) 23, UW-Stevens Point 22, Babson 21, La Verne 18, St. John Fisher 16, Oswego 16, Carthage 12, Ramapo 9, Johns Hopkins 8, Rhodes 7, Centenary (La.) 4, Piedmont 4, Washington & Jefferson 3, Bethel (Minn.) 2, Concordia (Texas) 1, Swarthmore 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.