Kotiurzhyntsi is a village in Shepetivka Raion, in Khmelnytskyi Oblast, Ukraine. Kotiurzhyntsi lies at 235 m above sea level. The nearest city is Polonne, 10.6 km to the west. Among the landmarks around are Castle Połonnem (10.2 km) and Castle Nowej Czartorii (14.9 km).
Also written Котюржинці.