| 2019 NYSPHSAA Boys Class D Tournament | |||||
| REGIONAL QUARTERFINAL | REGIONAL SEMI FINAL | REGIONAL FINAL | STATE SEMI FINAL | STATE FINAL | |
| Friday, March 1, 2019 | Tuesday, March 5, 2019 | Saturday, March 9, 2019 | Saturday, March 16, 2019 | Sunday, March 17, 2019 | |
| Belfast (18-6) | |||||
| Section V Champion | |||||
| 56-51 | Panama (18-6) | ||||
| @ Greece-Athena HS | Section VI Champion | ||||
| Panama (17-6) | |||||
| Section VI Champion | |||||
| Saturday, March 9, 2019 | 61-57 (OT) | Oppenheim-Ephratah/SJ (21-3) | |||
| @ Floyd. L. Maines Arena | Section VI Champion | ||||
| Oppenheim-Ephratah/SJ (19-3) | |||||
| Section II Champion | |||||
| 57-40 | Oppenheim-Ephratah/SJ (20-3) | ||||
| @ Hudson Valley CC | Section II Champion | ||||
| Wells (17-5) | |||||
| Section VII Champion | |||||
| 67-54 | Harrisville (21-6) | ||||
| M.L.King Jr. (7-11) | Sunday, March 10, 2019 | @ Floyd. L. Maines Arena | State Class D Champion | ||
| Section I Champion | |||||
| 70-60 | Marathon (14-8) | ||||
| @ Poughkeepsie HS | Section IV Champion | ||||
| Marathon (13-8) | |||||
| Section IV Champion | 66-60 | Marathon (15-8) | |||
| Roscoe (15-7) | @ Floyd. L. Maines Arena | Section IV Champion | |||
| Section IX Champion | |||||
| Academy Charter (4-8) | 59-29 | Bridgehampton (15-9) | |||
| Section VIII Champion | @ Mt. St. Mary's College | Section XI Champion | |||
| 63-61 | Bridgehampton (14-9) | ||||
| @ Center Moriches HS | Section XI Champion | 68-65 | Harrisville (20-6) | ||
| Bridgehampton (13-9) | Friday, March 8, 2019 | @ Floyd. L. Maines Arena | Section X Champion | ||
| Section XI Champion | |||||
| Lyme (21-2) | |||||
| Section III Champion | |||||
| 64-56 | Harrisville (19-6) | ||||
| @ SUNY Potsdam | Section X Champion | ||||
| Harrisville (18-6) | |||||
| Section X Champion | |||||