Sant'Agostino was a comune (municipality) in the Province of Ferrara in the Italian region Emilia-Romagna, located about 35 kilometres (22 mi) north of Bologna and about 20 kilometres (12 mi) west of Ferrara.

From 1 January 2017 the comune was unified with Mirabello and the new municipality took the name of Terre del Reno.

Two workers died in a Sant'Agostino ceramics factory when the building collapsed during an earthquake which hit the region in the early morning of May 20, 2012.

[2] The following day the affected region, which extended to Lombardy and Veneto, experienced a succession of aftershocks, the strongest of which took place in the early afternoon and was itself rated at 5.1 on the Richter scale.

This article on a location in Emilia–Romagna is a stub.