San Antonio de Padua is a city in Greater Buenos Aires, Argentina.
San Antonio de Padua may also refer to:
- San Antonio de Padua, Antioquia, a village in Vigía del Fuerte, Colombia
- San Antonio de Padua, Aranjuez, a church in Madrid, Spain
- San Antonio de Padua, Avilés, a church in Avilés, Asturias, Spain
- San Antonio de Padua de la Concordia, usually shortened as Concordia, city in Entre Ríos Province, Argentina