The Melkonian Educational Institute (MEI) (Armenian: Մելգոնեան Կրթական Հաստատութիւն (ՄԿՀ)) was an Armenian boarding school of high academic standard located in Nicosia, Cyprus. Established in 1926 by the , it was the only remaining boarding school servicing students of the Armenian Diaspora from nearly 40 countries. Melkonian's current status is uncertain. Formerly financed by the Armenian General Benevolent Union, a decision to cut off funding in 2005 caused controversy among the Armenian community and especially among former pupils.