The Army of Galicia (in Spanish, Ejército de Galicia) was a Spanish military unit that took part in the Peninsular War against Napoleon’s French Grande Armée.
Created by the Supreme Junta towards the end of June 1808[1] to hold the Spanish left wing along the Cantabrian mountains against Napoleon's forces, it had a paper force of 43,000 regulars. Command was first given to General Blake, and then, in November 1808, to General La Romana.