Rodolfo Galindo Ramirez (September 27, 1923 – July 19, 1999) was a Mexican luchador and film actor, best known by his ring name Cavernario Galindo (Caveman Galindo), who was active in Consejo Mundial de Lucha Libre from the 1930s to the 1990s. Well known for inventing La Cavernaria (a Modified surfboard hold), a commonly used submission hold in modern Lucha Libre.