Bañobárez is a village and municipality in the province of Salamanca, in the autonomous community of Castile and León, western Spain. It lies about 92 kilometres (57 mi) from the city of Salamanca, the provincial capital.
The municipality covers an area of 50 km² (19 sq mi) and sits at an elevation of 743 metres (2,438 ft) above sea level. Its population is 382.