Łęczyca [a] (in full The Royal Town of Łęczyca, Polish: "Królewskie Miasto Łęczyca"; other names: "Lenczyk", "Lentschütz", "Luntschitz" (לונטשיץ)) is a town of 16,594 inhabitants (as of 2004) in central Poland. Situated in the Łódź Voivodeship, it is the county seat of the Łęczyca County.