Mac Dela

Mac Dela is an Irish surname, and may refer to:


 * Gann mac Dela, legendary joint High King of Ireland with his brother Genann.
 * Genann mac Dela, legendary joint High King of Ireland with his brother Gann.
 * Rudraige mac Dela, legendary second High King of Ireland.
 * Sengann mac Dela, legendary High King of Ireland.
 * Sláine mac Dela, legendary first High King of Ireland.