A Fonsagrada is a town and municipality in the province of Lugo in the autonomous community of Galicia in northwest Spain which is 25 miles east-north-east of Lugo by road. Its population in 2004 was 5,007. A Fonsagrada is situated 3,166 feet above sea-level on the watershed between the rivers Rodil and Suarna. It is an important market for a variety of agricultural produce, and it manufactures linen and frieze.
The history of Fonsagrada is linked to the pilgrim Camino de Santiago. A variant of the Way, the Camino Primitivo, goes through the municipality.