Father Gaspar García Laviana (November 8, 1941 — December 11, 1978) was a Spanish Roman Catholic priest who took up arms to fight as a soldier in Nicaragua with the Sandinista National Liberation Front (FSLN) in 1977.
García Laviana was born in 1941 in Les Roces, San Martin del Rey Aurelio, Principality of Asturias (Spain) moving during his childhood to Tuilla, Langreo. He was ordained a priest of the Congregation of the Sacred Hearts of Jesus and Mary in 1966. After taking charge of a church in Logroño for three years, working at the same time as a carpenter.
In 1969 arrived to Nicaragua as a missionary priest. Through his missionary work with Father Pedro Regalado in the parishes of San Juan del Sur and Tola in the department of Rivas, García Laviana worked closely with the Nicaraguan peasants and was intimately aware of the many hardships they faced. He joined other progressive Christians in concientización (or awareness raising) in poor rural communities around the country.
Gaspar happened to arrive in a country where a revolution was in the making. His work as a missionary inevitably led him to take sides with the poor and join the revolutionary process. His noisy complaints about the neglect of the poor, including sit-ins in government offices, caught the attention of Anastasio Somoza's administration. García Laviana was also an outspoken critic of the brothels located in his parish, many operating with underage girls.
When he exposed this scandal on the radio, Somoza's National Guard tried on two occasions to assassinate him. He fled to Costa Rica where he met exiled members of the Sandinista National Liberation Front (FSLN). He agreed with them that the overthrow of Somoza was a moral—even religious—necessity. After agonizing soul-searching, and deep reading in church doctrine, he decided that taking up arms to fight evil did not violate his Christian principles. His decision was broadcast in two secretly distributed public letters that made clear that, with a heavy heart, he felt armed struggle was his Christian duty as a priest in solidarity with the oppressed. Trained in explosives in Cuba, he returned to Central America and joined the "'Benjamin Zeledon' Southern Front" in the Sandinista guerrilla war against Somoza. His unit was betrayed by a traitor and was ambushed on a farm along the Costa Rican border called "El Infierno." Gaspar rose up to fire when he should have stayed down; he was killed instantly. He never lived to see the triumph of the insurrection the following July.