In the Battle of Alba de Tormes on 28 November 1809, an Imperial French corps commanded by François Étienne de Kellermann attacked a Spanish army led by Diego de Cañas y Portocarrero, Duke del Parque. Finding the Spanish army in the midst of crossing the Tormes River, Kellermann did not wait for his infantry under Jean Gabriel Marchand to arrive, but led the French cavalry in a series of charges that routed the Spanish units on the near bank with heavy losses. Del Parque's army was forced to take refuge in the mountains that winter. Alba de Tormes is 21 kilometres (13 mi) southeast of Salamanca, Spain. The action occurred during the Peninsular War, part of the Napoleonic Wars.

François Étienne de Kellermann, 2nd Duke of Valmy was a French cavalry general noted for his daring and skillful exploits during the Napoleonic Wars. He was the son of François Christophe de Kellermann and the father of the diplomat François Christophe Edmond de Kellermann.