Saint Gregory the Great Cathedral Parish, commonly known as Legazpi Cathedral and locally as Albay Cathedral, is a Roman Catholic cathedral dedicated to Saint Gregory the Great in the Old Albay District of the city of Legazpi, Albay, in the Bicol region of the Philippines.

The mission in the area, the Mission de San Gregorio Magno de Sawangan, was founded by the Franciscans in 1587 as a visita of Cagsaua.

In 1616, it became a full pledged parish and was called Albay.

It was reconstructed with wood planks in 1635 which was razed by fire in 1754.

In 1945, parts of the church were damaged during the World War II, and was subsequently repaired under Fr.