Week 10 - May 8, 2018
| 2018 NJCAA DIII Baseball Poll - Week 10 | |||||
| Rank | Team | Record | Points | 1st Place Votes | Prev. Rank |
| 1 | RCSJ-Gloucester (NJ) | 43-5 | 69 | 6 | 1 |
| 2 | RCSJ-Cumberland (NJ) | 34-8 | 61 | 1 | 2 |
| 3 | Niagara County (NY) | 31-5 | 56 | 0 | 3 |
| 4 | Herkimer (NY) | 28-6 | 46 | 0 | 6 |
| 5 | Eastfield (TX) | 36-12 | 35 | 0 | 4 |
| 6 | Riverland (MN) | 20-4 | 28 | 0 | N/A |
| 7 | Oakton (IL) | 35-15 | 24 | 0 | 10 |
| 8 | Brookhaven (TX) | 30-17 | 19 | 0 | 9 |
| 9 | Century (MN) | 28-10 | 15 | 0 | RV |
| 10 | Itasca (MN) | 29-11 | 12 | 0 | 8 |
Receiving Votes: Elgin (IL), Brookdale (NJ), Northampton (PA), Tyler (TX), Coastal Bend (TX), Suffolk County (NY)