Proteagailovca is a commune in the municipality of Tighina (Bender), Moldova. It is composed of a single village, Proteagailovca, and had a population of 3,142 at the 2004 Census. The locality, although situated on the right (western) bank of the river Dniester, is under the control of the breakaway Transnistrian authorities. Proteagailovca is located immediately to the west of the city, and is the only other locality in the municipality, except the city of Tighina itself.