Medio (Spanish for "half") may refer to:

Mediopassive voice in grammar Dolores Medio, a Spanish writer Medio Creek in Texas Arroyo del Medio in Argentina Medio, a company Medio, any of various halfpieces of currency across Latin America, especially Any of several half-real coins Any of several 5 centavo coins, approximating the notional amount of half a -peso real following decimalization

See also Media (disambiguation) Medium (disambiguation)