Torrechiara Castle (Italian: Castello di Torrechiara) is a 15th-century castle near Langhirano, in the province of Parma, northern Italy. It sits atop a terraced hill south of the city of Parma, in a strategic position overlooking the Parma River in the valley below. The castle was commissioned by Pier Maria II de’ Rossi, the fourth count of San Secondo, and built between 1448 and 1460. The fortress shows the influence of the castles of the House of Sforza, particularly Visconti-Sforza Castle.