| Hoolihan Brook | |
|---|---|
  Location of the mouth of Hoolihan Brook | |
| Country | United States |
| State | New York |
| County | Delaware |
| Physical characteristics | |
| Source | |
| - coordinates | 41°54′41″N75°07′08″W / 41.9114766°N 75.1187795°W |
| River mouth | Delaware River |
| - coordinates | 41°50′59″N75°08′11″W / 41.8498101°N 75.1362806°W Coordinates: 41°50′59″N75°08′11″W / 41.8498101°N 75.1362806°W [1] |
| - elevation | 817 ft (249 m) |
Hoolihan Brook is a river in Delaware County and Sullivan County in New York. It flows into the Delaware River in Long Eddy. Hoolihan Brook flows through Gould Pond.