Calo, Caló, or Calò may refer to:
Language and culture Caló language, the language of the Iberian Romani Iberian Kale (calé), a Romani subgroup Gitanos, Romani people in Spain Romani people in Portugal Caló (Chicano), argot or slang of Mexican-American Spanish
People Calò (surname), an Italian surname Caló (surname), a Spanish and Portuguese surname Caló (footballer) (born 1976), Cape Verdean footballer Super Caló, Rafael García (born 1971), Mexican professional wrestler
Other uses CALO, Cognitive Assistant that Learns and Organizes, a DARPA project Calo (Roman fort), a Roman army encampment of the Limes Germanicus
See also
Caloy Kalo (disambiguation)