'''Juca''' or '''Jucá''' is a nickname, given name or surname that may refer to the following people
==Nickname== *Juca nickname for Júlio Cernadas Pereira (1929–2007), Portuguese footballer *Juca (footballer, born 1979) nickname for Juliano Roberto Antonello, Brazilian footballer *Juca Baleia (born 1959), Brazilian footballer and manager *Juca Chaves (1938–2023), Brazilian entertainer *Juca de Oliveira (1935–2026), Brazilian actor, playwright and theatre director *Juca Kfouri (born 1950), Brazilian sports journalist
==Surname== *Marcelo Jucá (born 1963), Brazilian swimmer *Romero Jucá (born 1954), Brazilian politician
==See also== {{srt|name}}
{{given name|type=both}}