The Battle of Lodi was fought on 10 May 1796 between French forces under Napoleon Bonaparte and an Austrian rear guard led by Karl Philipp Sebottendorf at Lodi, Lombardy. The rear guard was defeated, but the main body of Johann Peter Beaulieu's Austrian Army had time to retreat.

Johann Peter de Beaulieu, also Jean Pierre de Beaulieu, was a Walloon military officer. He joined the Habsburg army and fought against the Prussians during the Seven Years' War. A cultured man, he later battled Belgian rebels and earned promotion to general officer. During the French Revolutionary Wars he fought against the First French Republic and attained high command. In 1796, a young Napoleon Bonaparte won some of his first victories against an army led by Beaulieu. He retired and was the Proprietor (Inhaber) of an Austrian infantry regiment until his death.