ŁKS Łódź II

ŁKS Łódź II is a Polish football team, which serves as the reserve side of ŁKS Łódź. As of the 2025–26 season, they compete in the II liga, the third tier of the Polish league system.

While it is unclear when ŁKS's reserve side was established, the earlier mentions of the team's activity date back to 1927, when they competed in the Łódź Klasa A regional league.

In recent times, ŁKS II was disbanded after suffering relegation from IV liga Łódź at the end of the 2010–11 season. It was re-established in 2015, and began their climb through the Polish league system, earning promotions from the eighth tier to II liga, the third division, in eight years. They finished the 2023–24 season in tenth, one place and one point behind fellow reserve side Zagłębie Lubin II.