Charlottenburg-Nord is a locality (Ortsteil) in the northern part of the Charlottenburg-Wilmersdorf borough of Berlin, Germany. It is chiefly composed of after-war housing estates, allotment gardens and commercial zones. The locality comprises the Großsiedlung Siemensstadt, part of the Berlin Modernism Housing Estates UNESCO World Heritage Site, as well as Plötzensee Prison.

Berlin is both a city and one of Germany's federated states. Since the 2001 administrative reform, it has been made up of twelve districts, each with its own administrative body. However, unlike the municipalities and counties of other German states, the Berlin districts are not territorial corporations of public law with autonomous competencies and property, but simple administrative agencies of Berlin's state and city government, the City of Berlin forming a single municipality since the Greater Berlin Act of 1920. Thus they cannot be equated to US or UK boroughs in the traditional meaning of the term.