João Martins
João Martins is the name of:
- João Martins ( float ), float Portuguese
- João Carlos Martins ( born 1940 ), Brazilian pianist
- João Martins Cleofas (1901-1970), Cape Verdean photographer and humorist
- João Evangelista Terra Martins ( born 1925 ), Brazilian Bishop in Brasília
- João Paulo Neto Martins ( * 1988), Portuguese footballer
- Disambiguation