Palazzo Buzi is a Renaissance architecture palace located on Via Postierla #9 on Piazza Marconi in the historic center of Orvieto in the region of Umbria, Italy.
The palace stands next to the San Bernardino, and has been recently used as an inn (Villa Mercede) inside a monastery, administered by Mercedarians, or nuns of the Order of Mercy.
The site was originally occupied by a home and tower belonging to the Ghibelline Filippeschi family, it was likely confiscated in 1281 by the Guelph Bishop Francesco Monaldeschi, and used by him as a residence.
In 1581, Vicenzo Buzi, wealthy aristocrat, bought the vineyard and orchards here from the nuns of San Bernardino, and commissioned Ippolito Scalza to build this palace on the site.
The main floor of the palace was originally decorated circa 1585 with frescoes depicting Mythologic and Old testament themes by Cesare Nebbia and Giovanni Battista Lombardelli, but some were replaced by 19th century frescoes by Mariano Piervittori.