Sou tricolor is a supporter identity chant for São Paulo Futebol Clube, one of Brazil's major football clubs, whose red, black and white colours give the team its tricolor nickname. The phrase is closely associated with the club's organised supporters, including Torcida Independente, who sing it in the stands to show loyalty and unity. Short recordings of the chant now circulate as fan audio online, where São Paulo supporters reuse them in match edits, celebration posts and reaction videos long after the final whistle.