Kajetanówka [kajɛtaˈnufka] is a village in the administrative district of Gmina Dubienka, within Chełm County, Lublin Voivodeship, in eastern Poland, close to the border with Ukraine. It lies approximately 7 kilometres (4 mi) west of Dubienka, 24 km (15 mi) south-east of Chełm, and 88 km (55 mi) east of the regional capital Lublin.