So Paulo FC is one of the most popular clubs in Brazil, and the club's six national league titles are more than any other Brazilian team. So Paulo was formed in 1935 by the merger of two football clubs, Clube de Regatas Tiet and So Paulo da Floresta.

So Paulo Futebol Clube, usually called So Paulo FC or just So Paulo, is a very traditional Brazilian football team from So Paulo. The team was founded on January 25, 1930, and re-founded on December 16, 1935.