Opposition (16) The Łódź Voivodeship Sejmik (Polish: Sejmik Województwa Łódzkiego) is the regional legislature of the voivodeship of Łódź, Poland.

The current chairperson of the assembly is Małgorzata Grabarczyk.

The assembly elects the executive board that acts as the collective executive for the regional government, headed by the province's marshal.

The current executive board is a coalition government between Civic Coalition, Third Way and The Left, headed by Marshal Joanna Skrzydlewska The Regional Assembly meets in the Marshal's Office in Łódź City.

Members of the Assembly are elected from five districts, serve five-year terms.