Sieczka [ˈɕɛt͡ʂka] is a village in the administrative district of Gmina Aleksandrów, within Piotrków County, Łódź Voivodeship, in central Poland. It lies approximately 3 kilometres (2 mi) north-west of Aleksandrów, 23 km (14 mi) south-east of Piotrków Trybunalski, and 65 km (40 mi) south-east of the regional capital Łódź.