Castroverde de Campos is a municipality in the province of Zamora, within the autonomous community of Castile and León, Spain. It is located in the Tierra de Campos district, a predominantly flat agricultural region of the northern Iberian plateau.
According to the 2021 census conducted by Spain's National Statistics Institute (INE), the municipality had a population of 272 inhabitants. As with many small rural municipalities in the region, its population is well below the levels recorded in earlier decades.