Merindad de Río Ubierna

Merindad de Río Ubierna, Spain
Country	Spain
Autonomous community	Castile and León
Province	Burgos
Municipality	Merindad de Río Ubierna
Area
– Total	274 km2 (105.8 sq mi)
Population (2004)
– Total	1,389
– Density	5.1/km2 (13.2/sq mi)
Time zone	CET (UTC+1)
– Summer (DST)	CEST (UTC+2)

Merindad de Río Ubierna is a municipality located in the province of Burgos, Castile and León, Spain. According to the 2004 census (INE), the municipality has a population of 1,389 inhabitants.

Coordinates: 42°37′00″N 3°39′00″W / 42.6166666767°N 3.65000001°W / 42.6166666767; -3.65000001