| Big Branch | |
| Name Other: | Tributary to Lanes Creek |
| Map Size: | 300 |
| Pushpin Map: | USA North Carolina#USA |
| Pushpin Map Size: | 300 |
| Pushpin Map Caption: | Location of Big Branch mouth |
| Subdivision Type1: | Country |
| Subdivision Name1: | United States |
| Subdivision Type2: | State |
| Subdivision Name2: | North Carolina |
| Subdivision Type3: | County |
| Subdivision Name3: | Anson |
| Length: | 3.33miles[1] |
| Discharge1 Location: | Lanes Creek |
| Discharge1 Avg: | 5.47cuft/s at mouth with Lanes Creek[2] |
| Source1: | Cribs Creek divide |
| Source1 Location: | about 2 miles southeast of Fountain Hill, North Carolina |
| Source1 Coordinates: | 35.0661°N -80.2503°W[3] |
| Source1 Elevation: | 440feet[4] |
| Mouth: | Lanes Creek |
| Mouth Location: | about 2 miles north of Griffins Crossroads, North Carolina |
| Mouth Coordinates: | 35.0381°N -80.2503°W |
| Mouth Elevation: | 318feet |
| Progression: | Lanes Creek → Rocky River → Pee Dee River → Winyah Bay → Atlantic Ocean |
| River System: | Pee Dee River |
| Tributaries Left: | unnamed tributaries |
| Tributaries Right: | Flag Branch |
| Bridges: | Tucker Road, Bowers Road, Kiker Road, Birmingham Road |
Big Branch is a 3.33miles long 2nd order tributary to Lanes Creek in Anson County, North Carolina.
Big Branch rises about 2 miles southeast of Fountain Hill, North Carolina. Big Branch then flows southeast to meet Lanes Creek about 2 miles north of Griffins Crossroads.[4]
Big Branch drains of area, receives about 48.0 in/year of precipitation, has a topographic wetness index of 420.54 and is about 60% forested.[2]