赫梅利尼茨基州
Dunaivtsi Raion was a part of Podolia. It was one out 20 Raions of Khmelnytskyi Oblast. It was a large raion and ranked as the 5th among the largest with respect to the total area (1 182 km² corresponding to 5.7% of the total area of Khmelnytskyi Oblast).