Cicinho, Brazilian footballer
Cícero João de Cézare (born 24 June 1980), nicknamed Cicinho (Portuguese pronunciation: [siˈsĩɲu]), is a Brazilian retired professional footballer who played as a right back.

He had his breakthrough at São Paulo, where he was named in the 2005 Bola de Prata as the team won the Campeonato Paulista, Copa Libertadores and FIFA Club World Cup. He then spent most of his career with mixed successes at Real Madrid, Roma and Sivasspor. He suffered from alcoholism during his time in Europe.Cicinho earned 15 caps for Brazil, winning the 2005 FIFA Confederations Cup and going to the 2006 FIFA World Cup.