Fábio César Montezine (; born 24 February 1979 in Londrina, Brazil) is a naturalized Qatari football player who is currently playing for Umm Salal in the Qatari league and for the Qatar national football team. As a junior, he played for the big Brazilian club São Paulo. He played a major part of his career in Italy, where he spent three years for Napoli.
Fábio César Montezine (; born 24 February 1979 in Londrina, Brazil) is a Qatari footballer who currently plays for Umm Salal in the Qatari league and represents Qatar in international matches. In his early years, he played for São Paulo, one of Brazil's top clubs. He had a notable period in Italy, playing three years with Napoli.