Gepiu
{{for|the river in western Romania|Gepiu (river)}}
{{Infobox Romanian subdivision
|type = commune
|county = Bihor
|population_total = auto
|name=Gepiu
|image_map = Gepiu jud Bihor.png
|map_caption = Location in Bihor County
|coordinates = {{coord|46|55|N|21|48|E|region:RO|display=it}}
}}
Gepiu ({{langx|hu|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.
{{LocalitiesBihor}}