This paper deals with the ocurrence of domatias in hybrids of Vitaceae family. The author found domatia in 24 of 57 hybrids studied. The domatia found were of the types: "em touffe de poils" and "en pochette", types according to the CHEVALIER & CHESNAIS (1941). The leaves were examinated in both sides and in the junction of the blade with the petiole. This paper is the third about this subject.