Week 3 - March 19, 2019
| 2019 NJCAA DIII Baseball Poll - Week 3 | |||||
| Rank | Team | Record | Points | 1st Place Votes | Prev. Rank |
| 1 | Tyler (TX) | 23-6 | 69 | 6 | 1 |
| 2 | RCSJ-Cumberland (NJ) | 15-2 | 62 | 1 | 2 |
| 3 | RCSJ-Gloucester (NJ) | 8-1 | 49 | 0 | 6 |
| 4 | Herkimer County (NY) | 4-0 | 44 | 0 | 6 |
| 5 | Niagara County (NY) | 9-3 | 34 | 0 | 4 |
| 6 | Northampton (PA) | 10-2 | 30 | 0 | 10 |
| 7 | Brookdale (NJ) | 4-0 | 26 | 0 | 10 |
| 8 | North Lake (TX) | 17-13 | 21 | 0 | 9 |
| 9 | Rock Valley (IL) | 8-2 | 5 | 0 | 5 |
| 10 | Bergen (NJ) | 7-3 | 11 | 0 | N/A |
Receiving Votes: Oakton (IL), Rockingham (NC), Middlesex County (NJ), Waubonsee (IL)