Escuela Pedro Quintana Mansilla, Historical monument in Coyhaique, Chile.

Escuela Pedro Quintana Mansilla is a school building in Coyhaique with an inverted E-shaped layout where the central section rises to two stories while the wings on each side remain single-story. The main structure contains classroom spaces, administrative areas, and common gathering zones organized throughout its footprint.

The institution began in 1933 as School Number 15 and moved to its current location in 1949 when two separate gender-based schools joined together. This merger represented a turning point in how the region organized its educational facilities.

The school is named after Pedro Quintana Mansilla, the Aysén teacher who founded it and served as its director. Its early 20th-century plan kept two large separate areas, one for boys and one for girls; over the years these became a single mixed school.

The building sits near Coyhaique's center and is easy to reach on foot if you are moving around the downtown area. Multiple entrances make it straightforward to find your way around and explore the different sections.

The 2011–2012 renovation was not a full restoration: it covered exterior and interior painting of common areas, new sheet metal on the main facade, new cladding on the stairs, repaired and replaced classroom doors, roofing at the entrance, and a corrected section of courtyard paving. The protected site covers 15,197 m², of which 3,367.73 m² is built.