Francisco "Chiquinho" Alves Filho (born January 10, 1971) is a Brazilian Kyokushin Karateka and kickboxer.
He is one of the few karate-ka to have successfully completed the 100 man kumite more than once.
He holds notable K-1 wins over Sam Greco, Andy Hug, Remy Bonjasky, Ernesto Hoost, Peter Aerts and Stefan Leko.