Gounou Gaya (Arabic: غونو غايا) is a town in Chad. It is the capital of the Kabbia department in Mayo-Kebbi Est Region, and is served by an airport.
Gounou Gaya is the birthplace of rebel Abdel Kader Baba-Laddé and of former prime minister Nassour Guelendouksia Ouaido.
Coordinates: 9°37′50″N 15°30′40″E / 9.6306°N 15.5111°E