| 2009 NASSAU COUNTY DUAL MEET CHAMPIONSHIPS CLASS B |
| 1. Wantagh |
| 8. Island Trees |
| 12. Locust Valley |
| 6. Lynbrook |
| 4. North Shore |
| 14. Cold Spring Harb. |
| 11. Clarke |
| 10. Manhasset |
| 7. Lawrence |
| 3. Plainedge |
| 13. Great Neck North |
| 5. Bethpage |
| 9. Glen Cove |
| 16. Mineola |
| 2. Seaford |
| 15. Southside |
| - Wantagh (71-0) |
| - Seaford ( - ) |
| - Lawrence ( - ) |
| - Clarke ( - ) |
| - Plainedge (38-18) |
| - Glen Cove ( - ) |
| - Bethpage ( - ) |
| - North Shore (63-9) |
| - Wantagh (65-4) |
| - Wantagh ( - ) |
| - North Shore (34-30) |
| - Wantagh (49-12) CHAMPION |
| - Plainedge (35-27) |
| - Plainedge ( - ) |
| - Seaford (34-21) |