Marueño (Barrio Marueño) is one of the 31 barrios of the municipality of Ponce, Puerto Rico. Along with Anón, Coto Laurel, Guaraguao, Quebrada Limón, Real, and San Patricio, and the coastal barrios of Canas and Capitanejo, Marueño is one of the municipality's nine bordering barrios. Marueño borders the municipality of Peñuelas. The name of this barrio is of native Indian origin. It was created in 1831.