Ignacio Nazareno Trejos Picado

Ignacio Nazareno Trejos Picado (born 31 July 1928) is a Costa Rican prelate of the Catholic Church who served as the second bishop of the Diocese of San Isidro de El General from 1974 until his retirement in 2003.

Early life and priesthood Ignacio Trejos Picado was born on 31 July 1928 in Guadalupe de Cartago, Costa Rica. He entered the seminary in 1946 and later continued his theological studies in Rome. Trejos Picado was ordained to the priesthood on 8 March 1952 at the Pontifical Latin American College.

Following his ordination, he served in several pastoral and academic roles, including parish ministry and leadership positions within priestly formation in Costa Rica.