Matalebreras is a municipality in the province of Soria, in the Moncayo region, in the community of Castilla y León.
It was established as a constitutional municipality with the name of Matalebrera, with 90 homes and 269 neighbors in 1842.
Of its heritage, the Gothic church of San Pedro Apóstol from the 18th century stands out, although it preserves a chapel and the nave from the 16th century. Another unique building is the Mozarabic tower, today in ruins, in addition to three emblazoned houses from the 17th-18th centuries, one of them belonging to the Marquis of Velamazán.