Joca may refer to:
Footballers Joca (footballer, born 1981), full name Ricardo Jorge da Silva Pinto Pereira, Portuguese former football midfielder Joca (footballer, born 1995), full name João Carlos Almeida Leandro, Portuguese football defender Joca (footballer, born 1996), full name Jorge Samuel Figueiredo Fernandes, Portuguese football midfielder
Places Joca Marques, a municipality in the state of Piauí, Brazil Joca Claudino, a municipality in the state of Paraíba, Brazil