Märkischer Kreis II is an electoral constituency (German: Wahlkreis) represented in the Bundestag. It elects one member via first-past-the-post voting. Under the current constituency numbering system, it is designated as constituency 150. It is located in southern North Rhine-Westphalia, comprising the northern part of the Märkischer Kreis district. Märkischer Kreis II was created for the 1980 federal election. Since 2002, it has been represented by Paul Ziemiak of the Christian Democratic Union (CDU).