| 2019 PSAL Boroughs Playoff Bracket | ||||
| Brooklyn Borough | ||||
| ROUND 1 | QUARTERFINAL | SEMI FINAL | FINAL | |
| February 11, 2019 | February 12, 2019 | February 14, 2019 | February 16, 2019 | |
| 1 Jefferson (18-6) | ||||
| 118-87 | 1 Jefferson (19-6) | |||
| 9 Canarsie (19-5) | @ Highest Seed | |||
| 92-63 | 9 Canarsie (20-5) | |||
| @ Highest Seed | ||||
| 8 Transit Tech (21-4) | ||||
| 110-63 | 1 Jefferson (20-6) | |||
| @ Highest Seed | ||||
| 5 Boys & Girls (12-11) | ||||
| 76-55 | 4 Lincoln (9-13) | |||
| @ Highest Seed | ||||
| 4 Lincoln (8-13) | ||||
| 72-60 | 2 South Shore (22-5) | |||
| @ York College | Brooklyn Champion | |||
| 3 Brooklyn Collegiate (16-8) | ||||
| 75-61 | 3 Brooklyn Collegiate (17-8) | |||
| @ Highest Seed | ||||
| 6 Brooklyn HS/L&T (21-3) | ||||
| 56-43 | 2 South Shore (21-5) | |||
| 7 Banneker (20-3) | @ Highest Seed | |||
| 46-40 | 7 Banneker (21-3) | |||
| @ Highest Seed | ||||
| 10 Uncommon Charter (21-1) | ||||
| 80-44 | 2 South Shore (20-5) | |||
| @ Highest Seed | ||||
| 2 South Shore (19-5) | ||||