Week 9 - May 1, 2018
| 2018 NJCAA DIII Baseball Poll - Week 9 | |||||
| Rank | Team | Record | Points | 1st Place Votes | Prev. Rank |
| 1 | RCSJ-Gloucester (NJ) | 39-3 | 70 | 7 | 1 |
| 2 | RCSJ-Cumberland (NJ) | 30-8 | 62 | 0 | 2 |
| 3 | Niagara County (NY) | 24-4 | 54 | 0 | 5 |
| 4 | Eastfield (TX) | 35-11 | 52 | 0 | 4 |
| 5 | Suffolk County (NY) | 26-7 | 37 | 0 | 6 |
| 6 | Herkimer (NY) | 22-6 | 25 | 0 | RV |
| 7 | Bergen (NJ) | 27-10 | 21 | 0 | 3 |
| 8 | Itasca (MN) | 25-9 | 17 | 0 | RV |
| 9 | Brookhaven (TX) | 27-17 | 13 | 0 | 7 |
| 10 | Oakton (IL) | 31-14 | 10 | 0 | RV |
Receiving Votes: Tyler (TX), Coastal Bend (TX), Century (MN), Brookdale (NJ)