比亚诺斯（西班牙语：Vianos），是西班牙卡斯蒂利亚-拉曼恰自治区阿尔瓦塞特省的一个市镇。 总面积128km², 总人口482人（2001年），人口密度4人/km²。

Vianos is a Spanish municipality situated in Albacete, inside Castile-La Mancha. It is situated around****kilometres away from the city of Albacete. According to INE, it has a population of 412 in 2010. It is integrated inside the natural park of "Los calares del río Mundo y de la Sima", being the municipality with the biggest area and having a great botanical variety.