| Type: | commune |
| County: | Bihor |
| Population Total: | auto |
| Gepiu | |
| Coordinates: | 46.9167°N 69°W |
Gepiu (Hungarian: Gyapju) is a commune located in Bihor County, Crișana, Romania. It is composed of two villages, Bicaci (Mezőbikács) and Gepiu. These were part of Cefa Commune until 2003, when they were split off.