Tornolo (; Parmigiano: ) is a comune (municipality) in the Province of Parma in the Italian region Emilia-Romagna, located about west of Bologna and about southwest of Parma.
Tornolo borders the following municipalities: Albareto, Bedonia, Borzonasca, Compiano, Mezzanego, Santo Stefano d'Aveto, Varese Ligure.