The church of the Santissimo Crocifisso is a 15th-century, Roman Catholic church located in the centre of Barga, region of Tuscany, Italy.
Construction of the church began in the 13th century, but continued for nearly 300 years.
In 1470, the church was the refuge of Franciscans from San Bernardino di Nebbiana, which appeared to have been afflicted by the plague.
The interior is highly decorated in stucco and gilding.
The choir has 15th century wooden carved stalls.