Zimno [ˈʑimnɔ] is a village in the administrative district of Gmina Łaszczów, within Tomaszów Lubelski County, Lublin Voivodeship, in eastern Poland. It lies approximately 2 kilometres (1 mi) south of Łaszczów, 24 km (15 mi) east of Tomaszów Lubelski, and 116 km (72 mi) south-east of the regional capital Lublin.