Vitinha, a hypocorism of Vítor in Portuguese, may refer to:
- Vitinha (footballer, born 1986), full name Vítor Tiago de Freitas Fernandes, Portuguese football defender
- Vitinha (footballer, born 1991), full name Vítor Reis Alves, Portuguese football midfielder
- Vitinha (footballer, born 1992), full name Vítor Hugo Silva Azevedo, Portuguese football midfielder
- Vitinha (footballer, born 1999), full name Vítor Hugo de Almeida Tavares, Portuguese football defender
- Vitinha (footballer, born February 2000), full name Vítor Machado Ferreira, Portuguese football midfielder
- Vitinha (footballer, born March 2000), Vítor Manuel Carvalho Oliveira, Portuguese football forward
- Vitinha (futsal player) (born 1969), full name Vítor Manuel da Silva Marques, Portuguese futsal player