The Cathedral of Mondoñedo is a Roman Catholic cathedral located in the town of Mondoñedo, in the region of Galicia, Spain.

It features a combination of Romanesque and Gothic architectural styles, with most of the structure being built between 1219 and 1243.

In the 18th century, the façade was remodeled, and the towers were added, giving the cathedral its present appearance.

The façade features a Gothic rose window.

[1] The cathedral was declared a national monument in 1902.