The Brasil Open (2001–2019) was a men's tennis tournament held in São Paulo, Brazil.
Brasil Open or Brazil Open may also refer to:
Tennis WTA Brasil Open (1977–2002), a series of women's tournaments held in Brazil SP Open (2025–), a women's tournament held in São Paulo, Brazil
Golf Brazil Open (golf) (1945–), a tournament held in Rio de Janeiro, Brazil Brazil Rio de Janeiro 500 Years Open (2000), a tournament held to commemorate the discovery of Brazil Brazil São Paulo 500 Years Open (2000–2001), a tournament held to commemorate the discovery of Brazil