Palafox is a somewhat uncommon surname that originated in Spain and may refer to:
- Palafoxia, a genus of flowering plants from the sunflower family
- Antonio Palafox (born 1936), Mexican tennis player
- José de Palafox y Melzi, Duke of Saragossa (1775-1847), Spanish general
- Juan de Palafox y Mendoza (1600âÂÂ1659), Spanish bishop, politician and writer in colonial Mexico
- Luis Rebolledo de Palafox y Melci, 1st marqués de Lazán (1772-1843), Spanish general
- Manuel Palafox (1886âÂÂ1959), Mexican politician
- MarÃÂa Tomasa Palafox, Marquise of Villafranca (1780âÂÂ1835), Spanish art patron and muse