Marcelo Antônio de Oliveira (born 17 July 1996 in Cascavel), known as Marcelinho, is a Brazilian professional footballer who plays for Camboriú as a winger.
Marcelinho began playing football with Foz do Iguaçu Futebol Clube, where he was loaned to Estanciano, Clube Atlético Linense and FC Shukura Kobuleti. He played professional in Campeonato Brasileiro Série B with Londrina Esporte Clube, making seven appearances for the club during the 2019 season.
On 1 July 2019, Marcelinho signed a four years contract with MarÃÂtimo