Roncaglia

Roncaglia may refer to:


 * Roncaglia (surname), a surname of Italian origin

Places

 * Roncaglia (Piacenza), a frazione of Piacenza, Italy
 * Roncaglia, a frazione of Casale Monferrato, Italy
 * Roncaglia, a frazione of Ponte San Nicolò, Italy
 * Roncaglia, a frazione of San Giovanni Bianco, Italy
 * Roncaglia, a frazione of Roletto, Italy

Other uses

 * Diet of Roncaglia, held in 1158 near Piacenza, a general assembly of the nobles and ecclesiasts of the Holy Roman Empire