Itoua is a Congolese surname that may refer to:
Béranger Itoua (born 1992), Congolese footballer Bernard Onanga Itoua (born 1988), French footballer of Congolese descent Bruno Itoua (born 1956), Congolese politician Hervé Itoua (born 1942), bishop of the Roman Catholic Diocese of Ouesso Rock Itoua-Ndinga (born 1983), Congolese footballer Teddy Okobo Itoua (born 1979), Republic of the Congo basketball player