Sotobañado y Priorato is a municipality in the province of Palencia, within the autonomous community of Castile and León, Spain. It is a small rural locality in the northern part of the country, situated in the broad, sparsely populated plains of the Castilian meseta.
The municipality is administratively a single entity that encompasses the settlement of Sotobañado and the associated area of Priorato. According to the 2025 census conducted by Spain's National Statistics Institute (INE), it had a population of 154 inhabitants, reflecting the low population density typical of many municipalities in this part of Castile and León.
Its principal notable characteristic is its status as a small, officially defined municipality with a recorded population in the low hundreds, as documented in national census figures. The municipality forms part of the province of Palencia's network of rural local authorities.