San Nicolò di Bari is a deconsecrated Roman Catholic church, built in a Romanesque, early Renaissance-style located in the town of Alcamo, in the province of Trapani on the island of Sicily, Italy.

[1] Since 1896, after the dissolution of the company, the Church hosted the seat of Monte di Prestiti "Filippi" (banking house) from the Congregation of Charity, which destroyed the altar in order to put a safe there.

The facade has some archaic elements, including a double lancet window ending with a denticulate cornice; it was completed and designed by Girolamo Vicchiuzzo, an architect and carver from Palermo.

[1] The interior has a single nave with two bays and a crossed vault: the former main altarpiece, now lost, depicted San Nicola di Bari painted in 1599 by Narciso Guidone, a painter from Trapani.

[2] Afterwards it was called Compagnia dei Bianchi and was aggregated to the Arciconfraternity of San Giovanni Decollato, Rome ]; its brethren belonged to nobility and they wore "a white sackcloth and visors" with the emblem of the Most Holy Crucifix on their shoulders.