National Police Corps, colloquially in English as Dutch National Police or National Police Force, is divided in ten regional units, two national units, the police academy, police services center, and national dispatch center cooperation. The law-enforcement purposes of these agencies are the investigation of suspected criminal activity, referral of the results of investigations to the courts, and the temporary detention of suspected criminals pending judicial action. Law enforcement agencies, to varying degrees at different levels of government and in different agencies, are also commonly charged with the responsibilities of deterring criminal activity and preventing the successful commission of crimes in progress. The police commissioner in the Netherlands is Janny Knol since March 1, 2024.

Police commissioner is a senior rank in many police forces of the world. In other jurisdictions, it is the title of a member of an oversight board.