Lucio Luiz de Oliveira Gonzaga (born August 7, 1980), known as just Lúcio Gonzaga, is a Brazilian soccer player who currently plays for Florida Tropics SC in the Major Arena Soccer League.

Gonzaga was part of the youth setups at local Brazilian teams São Caetano and Juventus, and spent his early professional career playing in the lower divisions in Brazil and Uruguay, playing for RC Montevideo, Araxá, Rio Branco Andradas and São Caetano.

Gonzaga moved to the United States in 2007 when he signed with indoor soccer team Baltimore Blast.

Gonzaga gained his first taste of outdoor soccer in the United States in 2009 when he played with the Real Maryland Monarchs in the USL Second Division.

On February 11, 2010 Crystal Palace Baltimore announced the signing of Gonzaga to a contract for the 2010 season.