Dvinskoy () is a rural locality (a settlement) and the administrative center of Dvinskoye Rural Settlement of Kholmogorsky District, Arkhangelsk Oblast, Russia. The population was 1,034 as of 2010. There are 3 streets.
Dvinskoy is located on the Severnaya Dvina River, 133 km south of Kholmogory (the district's administrative centre) by road. Lipovik is the nearest rural locality.