Concepción (Spanish for conception) refers to the Immaculate Conception of Mary, mother of Jesus, according to Roman Catholic Church doctrine. Concepción or Concepcion may also refer to:
Geography
Argentina
Concepción, Catamarca, a village
Concepción, Corrientes, a town
Concepción, Tucumán, a city
Concepción de Buena Esperanza, dead city in Chaco province
Concepción de la Sierra, Misiones Province, a village
Concepción del Bermejo, Chaco, a village
Concepción del Uruguay, Entre Ríos, a city
Concepción Department, Argentina, Corrientes
Bolivia
Concepción, Santa Cruz, a town
Concepción Lake, Chiqui, a lake in Chiquitos Province
Chile
Bay of Concepción
Concepción, Chile
Concepción Province, Chile
Greater Concepción
Roman Catholic Archdiocese of Concepción
Colombia
Concepción, Antioquia
Concepción, Santander
Costa Rica
Concepción District, Alajuelita
Guatemala
Concepción, Sololá
Concepción Chiquirichapa
Concepción Huista
Concepción Las Minas
Concepción Tutuapa
Honduras
Concepción, Intibucá
Concepción, Ocotepeque
Concepción de María, Choluteca
Mexico
Concepción Buenavista
Concepción de Buenos Aires
Concepción Pápalo
Nicaragua
Concepción (volcano)