Landeskriminalamt, an independent agency in most German states that is subordinate to the state ministry of the interior
Kriminalpolizei, criminal Investigation Police in Germany, Austria and Switzerland; similar to the British Criminal Investigation Department
Schutzpolizei, a branch of the Landespolizei, the state (land) level police of the German states
Spezialeinsatzkommando, specialized operation armed response units of the sixteen German state police forces
Wasserschutzpolizei, water police that patrols the waterways, lakes and harbours of Germany
Defunct agencies
Volkspolizei, the People's Police in the German Democratic Republic (East Germany)
Polizei der Freie Stadt Danzig, state constabulary of the Free City of Danzig, including the Siecherheitspolizei (1919-1921) and the Schutzpolizei (1921-1945)