Raigh may refer to:
Raigh, the younger twin brother of Lugh's and one of the son of Nino's and the playable character from Fire Emblem: The Binding Blade Raigh Roe (1922–2014), female Western Australian State President Raigh (County Galway), one of the townland of County Galway Raigh (County Mayo), one of the townland of County Mayo