Guarani Antonio Franco are an Argentina Football club, their home town is Posadas, in the Province of Misiones in Argentina. They currently play in Zone F of the regionalised 4th level of Argentinian football Torneo Argentino B.
The club played at the highest level of Argentine football on 4 occasions. They competed in the National Tournaments of 1971, 1981, 1982 and 1985. They were eliminated in the first round group stage in all four attempts.