The objective of this work is comparison of the role and duties of the Local police in public government systems with the role and duties of the Czech Republic Police. This thesis briefly describes the historical development of the local police. It defines the organization and management, legislation, jurisdiction and duties of local police and Czech Republic Police. Comparison of both security forces is carried out in several aspects. Namely the establishment, organization, legal status, in terms of their scope, responsibilities, authority and coercive means.