| Official Name: | Upper Black Eddy, Pennsylvania |
| Settlement Type: | Unincorporated community |
| Pushpin Map: | Pennsylvania |
| Pushpin Label: | Upper Black Eddy |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Pennsylvania |
| Subdivision Type2: | County |
| Subdivision Name2: | Bucks |
| Subdivision Type3: | Township |
| Subdivision Name3: | Bridgeton |
| Timezone: | Eastern (EST) |
| Utc Offset: | -5 |
| Timezone Dst: | EDT |
| Utc Offset Dst: | -4 |
| Elevation Ft: | 131 |
| Coordinates: | 40.5653°N -75.0997°W |
| Postal Code Type: | ZIP Code |
| Postal Code: | 18972 |
| Area Code: | 484 and 610 |
| Blank Name: | GNIS feature ID |
| Blank Info: | 1190224 |
Upper Black Eddy, locally referred to as UBE, is a village located in northern Bucks County, Pennsylvania, United States. The village is 58miles west-southwest of New York City and 45miles north of Philadelphia.
Upper Black Eddy is officially part of Bridgeton Township, which also borders the adjacent borough of Milford, New Jersey via the Delaware River Joint Toll Bridge Commission's free Upper Black Eddy-Milford Bridge over the Delaware River.
Upper Black Eddy originates from the Black family, who operated a hotel at this point on the Delaware River and did share part of its unique name with the former village of (Lower Black Eddy) now known as Point Pleasant, Pennsylvania.
The village's growth in the early 19th century was due to the opening of the Pennsylvania Canal passing through the village as a result canal-related businesses sprang up quickly, including a shipyard, mule stables, general store and several hotels; the most notable was the Upper Black Eddy Inn. This was later transformed into Chef Tell's Manor House, which closed in 2004 and was demolished in 2010.
The Upper Black Eddy portion of the Pennsylvania Canal was also known as "Candy Bend". Origins of that name are due to the canal boats throwing coal to the residents as they threw candy back to the boats. There is no conclusive evidence to validate this local lore.
Upper Black Eddy has two notable geographic features: