Kotliny [kɔˈtlinɨ] is a village in the administrative district of Gmina Żyrzyn, within Puławy County, Lublin Voivodeship, in eastern Poland. It lies approximately 5 kilometres (3 mi) east of Żyrzyn, 16 km (10 mi) north-east of Puławy, and 39 km (24 mi) north-west of the regional capital Lublin.