Viñas is a municipality located in the province of Zamora, Castile and León, Spain. According to the 2004 census (INE), the municipality has a population of 259 inhabitants.
Coordinates: 41°46′23″N 6°28′16″W / 41.7730555656°N 6.47111112111°W / 41.7730555656; -6.47111112111