Nowosiółki Kardynalskie [nɔvɔˈɕuu̯ki kardɨˈnalskʲɛ] is a village in the administrative district of Gmina Lubycza Królewska, within Tomaszów Lubelski County, Lublin Voivodeship, in eastern Poland, close to the border with Ukraine. It lies approximately 18 kilometres (11 mi) south-east of Tomaszów Lubelski and 122 km (76 mi) south-east of the regional capital Lublin. The village is located in the historical region Galicia.