State police, provincial police or regional police are a type of sub-national territorial police force found in nations organized as federations, typically in North America, South Asia, and Oceania. These forces typically have jurisdiction over the relevant sub-national jurisdiction, and may cooperate in law enforcement activities with municipal or national police where either exist.
In Argentina, as a federal country, each province has its own independent police force and its responsible of its funding, training and equipment. State police agencies are responsible of all the territory of a determinate state. There is almost no municipal/local law enforcement in Argentina, and if there is, they are generally limited to traffic duties.
Prior to the Federation of Australia, each Colony within Australia had numerous police forces, but these were largely amalgamated well before Federation.
Today each state of Australia, as well as the Northern Territory, has its own state police force. Municipalities do not have police forces and it is left to the state forces to police all geographic areas within their respective states. Australia does have a national police force, the Australian Federal Police, whose role is to enforce the laws of the Commonwealth, both criminal law and civil law, as well as to protect the interests of the Commonwealth, both domestically and internationally. The AFP does, however, provide policing for the Australian Capital Territory, Jervis Bay Territory, and Australia's other external territories such as Norfolk Island, Christmas Island and the Cocos (Keeling) Islands.
The state and territory police forces are:
New South Wales Police Force
Northern Territory Police
Queensland Police Service
South Australia Police
Tasmania Police
Victoria Police
Western Australia Police
Law enforcement in Brazil#State nstitutions
Each state in Brazil has two state police forces:
Civil Police — the State criminal investigative police.
Military Police — they are uniformed gendarmerie forces fulfilling roles as State police.