Peñuelas is a town and municipality located in Puerto Rico within the Peñuelas Valley. It is situated on the southern coast of the island, positioned south of Adjuntas, east of Guayanilla, west of Ponce, and north of the Caribbean Sea. The municipality is divided into 12 barrios and includes the Peñuelas Pueblo.
The town is part of the Yauco Metropolitan Statistical Area and had a population of 20,399 in 2020. It is notably recognized by the titles "La Capital del Güiro" and "El Valle de los Flamboyanes."