Carlos A. Mannucci, known simply as Mannucci, is a professional football club based in Trujillo, La Libertad, Peru. The club is the most important in the city having represented Trujillo in the first division of Peruvian football in multiple occasions since the late 1960s. Its greatest accomplishment are its back-to-back Copa Perú championships and the three Regional Championships of Peru, Northern Zone (1985, 1987, 1991-I). The club has a long rivalry with Alfonso Ugarte, and matches between the two teams are known as ''El Clásico Trujillano''. In recent years, it has also developed a rivalry against the other professional club in the city, Universidad César Vallejo.