Sarratella, officially known as La Serratella, is a municipality in the province of Castellón, within the Valencian Community of eastern Spain. It lies in the inland, mountainous northern part of the province, in the comarca of the Alt Maestrat.
The village sits at an elevation of roughly 780 metres above sea level, on the slopes of the Serra d'En Galceran, surrounded by olive and almond groves and drystone terracing typical of the region's upland landscape. Its historic core is characterised by narrow, steep streets and stone houses built into the hillside, with the parish church of the Assumption standing at its centre.
Like many small inland Valencian municipalities, Sarratella has a population of only a few hundred residents and has seen steady depopulation over the twentieth century. Its economy has traditionally been based on agriculture, particularly dryland crops such as olives, almonds and carob, along with some livestock farming. The surrounding hills are also known for their populations of birds of prey, including griffon vultures and Bonelli's eagles, which nest in the rocky crags nearby.