tio

{{wikt}}

Tio may refer to:

• Tio (Zatch Bell!) a character from the Zatch Bell!, a Japanese manga series
• T'í'o, aka "Tiyo", a city in Eritrea
• Tio, Burkina Faso, a town in Burkina Faso
• Tió de Nadal, a character in Catalan mythology
• TiO, the chemical formula for titanium(II) oxide
• "TiO" (Zayn song), 2016
• Celina Tio, American chef
• Elkan William Tio Baggott, Indonesia professional football player
• Tio Salamanca, a fictional character in Breaking Bad and Better Call Saul
• Tio Pakusadewo, Indonesian actor