San Giovanni Battista di Calamosco is a Roman Catholic parish church located on via Chiesa Calamosco #2 in the San Donato Quarter of Bologna, region of Emilia Romagna, Italy.
The main altarpiece is a Birth of St John the Baptist attributed to Marcantonio Franceschini.
The second altar to the right has a canvas depicting St Antony of Padua; the third a Madonna della Scodella, a copy of a Correggio painting.
The second altar to the left has a St Vincent Ferrer by Ubaldo Gandolfi.
This article about a Roman Catholic church building in Italy is a stub.