| Slippery Rock Brook | |
|---|---|
 Slippery Rock Brook viewed from under Mountain Ave in Woodland Park | |
 Major Tributaries of the North Bend of the Passaic River | |
| Location | |
| Country | United States |
| State | New Jersey |
| County | Passaic |
| Physical characteristics | |
| Source | |
| • location | Woodland Park, Passaic County, New Jersey, United States |
| • coordinates | 40°53′23.34″N 74°11′14.39″W / 40.8898167°N 74.1873306°W |
| • elevation | 379 ft (116 m) |
| Mouth | Passaic River |
• location | Paterson, Passaic County, New Jersey, United States |
• coordinates | 40°54′42.8″N 74°11′22.62″W / 40.911889°N 74.1896167°W |
• elevation | 118 ft (36 m) |
| Length | 2 mi (3.2 km) |
Slippery Rock Brook is a tributary of the Passaic River in Passaic County, New Jersey in the United States.
Slippery Rock Brook flows north as it drains part of the western flank of First Watchung Mountain. Traveling south from its confluence with the Passaic River, it passes through the city of Paterson and the borough of Woodland Park.