Patillas is a municipality of Puerto Rico located in the southeastern coast, south of San Lorenzo; west of Yabucoa and Maunabo; and east of Guayama and Arroyo. It is spread over 15 wards and Patillas Pueblo (the downtown area and the administrative center of the city). It is part of the Guayama Metropolitan Statistical Area.

Despite being located in the region known as the Coast Valley of the South, a part of the town is mountainous. The Sierra de Cayey borders the town's territory through the northern region, and the Sierra de Guardarraya through the west.

There are several rivers and creeks that flow through the town of Patillas. There's also the Patillas Reservoir which was built in 1914. The Patillas and Marín Rivers flow into the reservoir which is also used for fishing.

Wikipedia articles for Patillas

• Patillas, Puerto Rico
• WEXS
• Patillas Airport
• Caribbean Sea