The Battle of Albuera (16 May 1811) was an indecisive battle during the Peninsular War. A mixed British, Spanish, and Portuguese corps engaged elements of the French Armée du Midi (Army of the South) at the small Spanish village of Albuera, about 20 kilometres (12 mi) south of the frontier fortress-town of Badajoz, Spain.
From October 1810 Marshal Masséna's Army of Portugal had been tied down in an increasingly hopeless stand-off against Wellington's Allied forces, safely entrenched in and behind the Lines of Torres Vedras. Acting on Napoleon's orders, in early 1811 Marshal Soult led a French expedition from Andalusia into Extremadura in a bid to draw Allied forces away from the Lines and ease Masséna's plight. Napoleon's information was outdated and Soult's intervention came too late; starving and understrength, Masséna's army was already withdrawing to Spain. Soult was able to capture the fortress at Badajoz from the Spanish, but was forced to return to Andalusia following Marshal Victor's defeat in March at the Battle of Barrosa. However, Soult left Badajoz strongly garrisoned. In April, following news of Masséna's complete withdrawal from Portugal, Wellington sent a powerful Anglo-Portuguese corps commanded by Sir William Beresford to retake the border town. The Allies drove most of the French from the surrounding area, and laid siege to the remainder in Badajoz.