San Salvatore in Campo is a Roman Catholic church located on the small piazza of the same name, not far from the church of Santissima Trinità dei Pellegrini, in the Rione (district) of Regola of central Rome, Italy.
A parish church of this name had existed since the first half of the 10th century, in the region now occupied by Palazzo Monte di Pietà.
In the 16th century, the church was attached to the Confraternity of the Trinità dei Pellegrini, founded by the Oratory of Saint Philip Neri.
In 1639, Pope Urban VIII built a new parish church, with the same title.
Alessandro Cagliostro married Lorenza Feliciani here on April 8, 1751.