Luis Hurtado de Mendoza y Pacheco (1489 in Mondejar, Guadalajara, Spain – 19 December 1566) was a Spanish nobleman.
He was the 3rd Count of Tendilla (Spanish: Conde de Tendilla) and the 2nd Marquis of Mondéjar (Marqués de Mondéjar).
Luis Hurtado de Mendoza y Pacheco was the eldest son of Íñigo López de Mendoza y Quiñones (1440 in Guadalajara – 15 July 1515 in Granada, Spain), 2nd Count of Tendilla and 1st Marquis of Mondéjar.
Luis Hurtado was the first member of the House of Mendoza that supported Charles of Habsburg during the Revolt of the Comuneros, despite the fact that his own sister María Pacheco and her husband Juan López de Padilla were amongst the leaders of the revolt.
He remained loyal to King Charles for his entire life and received many important titles and functions.