| Lake Creek | |
| Name Other: | Tributary to Sugar Creek |
| Map Size: | 300 |
| Pushpin Map: | Pennsylvania#USA |
| Pushpin Map Size: | 300 |
| Pushpin Map Caption: | Location of Lake Creek mouth |
| Subdivision Type1: | Country |
| Subdivision Name1: | United States |
| Subdivision Type2: | State |
| Subdivision Name2: | Pennsylvania |
| Subdivision Type3: | County |
| Subdivision Name3: | Venango Crawford County |
| Length: | 17.15miles[1] |
| Discharge1 Location: | Sugar Creek |
| Discharge1 Avg: | 59.42cuft/s at mouth with Sugar Creek[2] |
| Source1: | Woodcock Creek divide |
| Source1 Location: | about 2 miles northwest of Guys Mills, Pennsylvania[3] |
| Source1 Coordinates: | 41.6581°N -79.9953°W[4] |
| Source1 Elevation: | 1538feet |
| Mouth: | Sugar Creek |
| Mouth Location: | Cooperstown, Pennsylvania |
| Mouth Coordinates: | 41.4986°N -79.8744°W |
| Mouth Elevation: | 1122feet |
| Progression: | generally southeast |
| River System: | Allegheny River |
| Tributaries Left: | Trout Run |
| Tributaries Right: | Brawley Run |
| Waterbodies: | Sugar Lake |
Lake Creek is a 17.15miles long 3rd order tributary to Sugar Creek in Crawford and Venango County, Pennsylvania.
Lake Creek rises on the Woodcock Creek divide about 2 miles northwest of Guys Mills, Pennsylvania in Crawford County. Lake Creek then flows southeasterly into Venango County to meet Sugar Creek at Cooperstown, Pennsylvania.[3]
Lake Creek drains of area, receives about 44.6 in/year of precipitation, has a topographic wetness index of 466.17, and has an average water temperature of 7.88 °C.[2] The watershed is 66% forested.[2]