The following list of Portuguese general officers (Peninsular War) lists the generals who served in the Portuguese forces in Spain and Portugal during the Peninsular War (1808–1814). The rank given refers to the ones held until the end of the war, in 1814. The list includes foreign nationals who fought in Portuguese military units.
Napoleon had intended the campaign on the Peninsula to be a walkover, but what he would come to call the Spanish Ulcer,[1] ended up with him having had to send in thirteen of his maréchals (ten of whom were of the first promotion – of fourteen), and enter Madrid himself. Apart from the original 28,000 troops that had entered Spain under Junot, heading for Portugal, he would have to send in a further two hundred and seventy thousand men — more than half of the empire's total military strength.[1]
Having fled to England, Lecor participated there in the creation of the Loyal Lusitanian Legion. Lecor was the only non-British General to have commanded one of the Anglo-Portuguese divisions of Wellington's Peninsular Army (7th Division, in late 1813).