Giovanni Sio
Gençlerbirliği SK
- Date of birth/Age: Mar 31, 1989 (35)
- Place of birth: Saint-Sébastien-sur...
- Citizenship: Cote d'Ivoire
- Height: 1,80 m
- Position: Centre-Forward
- Former International: Ivory Coast
- Caps/Goals: 25 / 3