Saint Rose of Viterbo Church and Convent, Baroque temple in Santiago de Querétaro, Mexico.

Saint Rose of Viterbo Church is a Baroque temple in Santiago de Querétaro featuring five ornate altarpieces decorated with vegetal motifs, crowns, and angel figures. These altars were hand-painted in the 18th century and remain visible to visitors today.

Construction of the temple began in the late 1600s and was completed in 1752 under the direction of Francisco Martínez and Ignacio Mariano de las Casas. The project reflected the religious fervor of Mexico's Spanish colonial period.

The church is dedicated to Saint Rose of Viterbo (1233–1252), an Italian virgin of the Franciscan Third Order. The adjoining former convent of nuns now serves as a civil cultural centre, and the temple and convent belong to the historic monuments zone of Querétaro, declared a UNESCO World Heritage Site in 1996.

The church stands beside the former convent of Santa Rosa de Viterbo, now a civil cultural centre, within Querétaro's historic monuments zone listed by UNESCO in 1996. Enter from the plaza to face the quarry-stone facade, then step inside to see the five gilded 18th-century altarpieces along the walls.

The tower clock is the work of Ignacio Mariano de las Casas, who designed most of the complex and is credited with this clock as his masterpiece. The facade uses estípites, the flattened, tapering pilasters typical of Querétaro Baroque, covered in vegetal carving.