San Pietro Apostolo is a Roman Catholic church located on Via Biancanigo #1631 in the town of Castelbolognese, in the region of Emilia Romagna, Italy.
A church at the site was documented since 1289. It was destroyed by an earthquake in April 14, 1781 and rebuilt anew between 1818 and 1820 by the architect Pietro Tomba. A flood of the River Senio in the late 1940s destroyed that church, and it was reconstituted in its prior design after 1949. In 1983, it underwent a renovation.