Ignacio López or Nacho López may refer to:
Saint Ignatius of Loyola (Íñigo Oñaz López de Loyola, 1491–1556), founder of the Society of Jesus (Jesuits) Ignacio López de Ayala (1739–1789), Spanish writer, astronomer, and historian Ignacio López Rayón (1773–1832), leader of the revolutionary government, during the Mexican War of Independence Nacho López (1923–1986), Mexican photojournalist Ignacio López Tarso (1925–2023), Mexican actor Ignacio Lopez (comedian) (born 1986), Spanish and Welsh comedian Nacho López (footballer) (born 1987), Spanish football defender and midfielder Ignacio L. Lopez (born 1908), plaintiff in the 1944 U.S. court case Lopez v. Seccombe
See also Estadio Ignacio López Rayón, football stadium in Michoacán, Mexico