Peñas (disambiguation)
Peñas is a location in the La Paz Department in Bolivia.

Peñas, meaning "rocky outcrops" or "rocky summits" in Spanish (Aragonese: Penyas, Catalan: Penyas), may also refer to:

Geography
 Gulf of Penas, a body of water located south of the Taitao Peninsula, Chile
 Peñas Azules, a peak in Argentina
 Peñas Blancas, a village and municipality in Río Negro Province in Argentina
 Peñas del Chache, a rocky mountain located in the Famara massif
 Peñas Chatas, a corregimiento in Ocú District, Herrera Province, Panama

People
 Adriana González-Peñas (born 1986), Spanish former professional tennis player
 Ánxeles Penas (born 1943), Spanish poet
 Maxine Penas (1946-2008), American politician and educator.
 Mercedes Peñas Domingo (born 1968), Spanish–Costa Rican political scientist 
 Oscar Peñas (born 1972), Spanish-born jazz composer-guitarist based in New York
 Óscar Peñas (born 1974), male judoka from Spain

Other
 Penas Air, regional airline service in Indonesia

See also
 
 Peña (disambiguation)