Giżycko [ɡʲiˈʐɨt͡skɔ] (German:  Lötzen , Lithuanian: Lėcius; former Polish: Lec) is a town in northeastern Poland with 29,796 inhabitants (2004). It is situated between Lake Mamry and Lake Niegocin, and has been within the Warmian-Masurian Voivodeship since 1999, having previously been in the Suwałki Voivodeship (1975–1998).