Entre Rios (literally "Between Rivers" in Portuguese) or Entre Ríos (in Spanish) may refer to:
Places Argentina Entre Ríos Province, a central province of Argentina. Republic of Entre Ríos, short-lived republic in the current province (1820–21) Isla Entre Ríos, an exclave and island in Corrientes Province
Bolivia Entre Ríos, Tarija, a town in the Bolivian Tarija Department. Entre Ríos, Cochabamba, a small town in the Cochabamba Department of the South American Andean Republic of Bolivia
Brazil Entre Rios, Bahia, Brazilian municipality in the state of Bahia Entre Rios, Santa Catarina, Brazilian municipality in the state of Santa Catarina Entre Rios do Oeste, Brazilian municipality in the state of Paraná Entre Rios do Sul, Brazilian municipality in the state of Rio Grande do Sul Entre Rios de Minas, municipality in the state of Minas Gerais Desterro de Entre Rios, Brazilian municipality in the state of Minas Gerais
Other uses Entre Ríos (band), an Argentine indietronica band Entre Ríos Railway (The Entre Ríos Railway (ER)), a former British-owned railway company Entre Ríos/Rodolfo Walsh (Buenos Aires Metro)