The House of El Douaihy (also "Al Douaihy" in some cases Doueihy, Douaihi, Doueihi, Dowaihi, Duayhe, Duwayhi', Dwaihy, Arabic: الدويهي‎, French: de Douai), is an important Lebanese and Levantine noble family of French origins of which can be traced up until the 7th century. The first prominent feudal northern Lebanese Maronite Sheikhs (Lords) to have governed Zgharta and Ehden, (Zgharta District) in northern Lebanon came from the Douaihy clan.