Minas de Matahambre () is a municipality and town in the Pinar del RÃÂo Province of Cuba. It was declared a National Monument of Cuba.
The municipality faces the Gulf of Mexico to the north, where the cays of the Colorados Archipelago are developed off-shore. It is bordered by the municipalities of Mantua, Guane, San Juan y MartÃÂnez and Viñales.
The municipality includes the villages of Baja, Cabezas, Pons, La Sabana, RÃÂo del Medio, Santa LucÃÂa, Sitio Morales and Sumidero.
In 2022, the municipality of Minas de Matahambre had a population of 30,946. With a total area of , it has a population density of .
The Minas de Matahambre Municipal Museum holds objects and photography collections of local history.