Nieciecz (Polish pronunciation: [ˈɲɛtɕɛtʂ]) is a village in the administrative district of Gmina Puławy, within Puławy County, Lublin Voivodeship, in eastern Poland. It lies approximately 15 kilometres (9 mi) north of Puławy and 56 km (35 mi) north-west of the regional capital Lublin.