Bairoa is a barrio in the municipality of Aguas Buenas, Puerto Rico.

In Bairoa barrio is part of the Aguas Buenas urban zone.

[3][4][5] Bairoa was in Spain's gazetteers[6] until Puerto Rico was ceded by Spain in the aftermath of the Spanish–American War under the terms of the Treaty of Paris of 1898 and became an unincorporated territory of the United States.

In 1899, the United States Department of War conducted a census of Puerto Rico finding that the combined population of Jagüeyes and Bairoa barrios was 1,099.

This Aguas Buenas, Puerto Rico location article is a stub.