Łęczyca County (Polish: powiat łęczycki) is a unit of territorial administration and local government (powiat) in Łódź Voivodeship, central Poland. It came into being on January 1, 1999, as a result of the Polish local government reforms in 1998. Its administrative seat and only town is Łęczyca, which lies 35 kilometres (22 mi) north-west of the regional capital Łódź.
The county covers an area of 774 square kilometres (298.8 sq mi). As of 2006, its total population was 53,435, out of which the population of Łęczyca was 15,423 and the rural population was 38,012.
