Tiu may refer to: Tiu (pharaoh) (4th millennium BC), predynastic Pharaoh of Lower Egypt Týr, as the Old English name for the Sky-God of Norse (Germanic) Mythology Tiu, the Babylonian fiend of headache Ţiu, a village in Cernăteşti Commune, Dolj County, Romania a surname: Chris Tiu, a Filipino basketball player a variant of the Chinese family name Teoh The Filipino version of the Chinese surname Zhang TIU may refer to: Richard Pearse Airport (IATA code: TIU) Tennis Integrity Unit Techno India University Tishk International University Tokyo International University Trinity International University Tsukuba International University