Title: Presidency
Content:  Australia has a constitutional monarchy – a form of government in which a monarch acts as the head of state within the parameters of a constitution. The constitution could be written, unconfined or blended. It uses what is called a "Parliamentary System of Government," one that administers the executive branch which then gets Democratic legitimacy from the Legislature. The Legislature in Australia is defined as a "Bicameral Parliament." The Executive branch of the Australian government headed by a Federal Executive Council, in which the Governor General is advised by the prime minister and Ministers of State.
Title: Australian Government
Content:  The Australian Government, also known as the Commonwealth Government, is the national government of Australia, a federal parliamentary constitutional monarchy. Like other Westminster-style systems of government, the Australian Government is made up of three branches: the executive (the prime minister, the ministers, and government departments), the legislative (the Parliament of Australia), and the judicial. The legislative branch, the federal Parliament, is made up of two chambers: the House of Representatives (lower house) and Senate (upper house). The House of Representatives has 151 members, each representing an individual electoral district of about 165,000 people. The Senate has 76 members: twelve from each of the six states and two each from Australia's internal territories, the Australian Capital Territory and Northern Territory. The Australian monarch, currently Queen Elizabeth II, is represented by the governor-general. The Australian Government in its executive capacity is formed by the party 
Title: Australia (continent)
Content:   Australia is a federal parliamentary constitutional monarchy with Elizabeth II at its apex as the Queen of Australia, a role that is distinct from her position as monarch of the other Commonwealth realms. The Queen is represented in Australia by the Governor-General at the federal level and by the Governors at the state level, who by convention act on the advice of her ministers. There are two major political groups that usually form government, federally and in the states: the Australian Labor Party and the Coalition which is a formal grouping of the Liberal Party and its minor partner, the National Party. Within Australian political culture, the 
Title: Politics of Australia
Content:  system under its Constitution, one of the world's oldest, since Federation in 1901. Australia is the world's sixth oldest continuous democracy and largely operates as a two-party system in which voting is compulsory. Australia is also a federation, where power is divided between the federal government and the states and territories. The federal government is separated into three branches: The Australian system of government combines elements derived from the political systems of the United Kingdom (fused executive, constitutional monarchy) and the United States (federalism, written constitution, strong bicameralism), along with distinctive indigenous features, and has therefore been characterised as a "Washminster mutation".
Title: Local government in Australia
Content:  Local government is the third level of government in Australia, administered with limited autonomy under the states and territories, and in turn beneath the federal government. Local government is not mentioned in the Constitution of Australia, and two referendums in 1974 and 1988 to alter the Constitution relating to local government were unsuccessful. Every state/territory government recognizes local government in its own respective constitution. Unlike the two-tier local government system in Canada or the United States, there is only one tier of local government in each Australian state/territory, with no distinction between counties and cities. The Australian local government is generally run 
Title: Fusion of powers
Content:  Australia has a partially Westminster-derived parliamentary system in which the executive branch is entirely composed of members of the legislative branch. Government ministers are required to be members of parliament—but the federal judiciary strictly guards its independence from the other two branches.
Title: Oceania
Content:  Australia is a federal parliamentary constitutional monarchy with Elizabeth II at its apex as the Queen of Australia, a role that is distinct from her position as monarch of the other Commonwealth realms. The Queen is represented in Australia by the Governor-General at the federal level and by the Governors at the state level, who by convention act on the advice of her ministers. There are two major political groups that usually form government, federally and in the states: the Australian Labor Party and the Coalition which is a formal grouping of the Liberal Party and its minor partner, the National Party. Within Australian political culture, the Coalition is considered centre-right and the Labor Party is considered centre-left. The Australian Defence Force is by far the largest military force in Oceania.
Title: Australia
Content:  the constitutional power to appoint the Prime Minister and, if necessary, dismiss one that has lost the confidence of Parliament. Due to the relatively unique position of Australia operating as a Westminster Parliamentary democracy with an elected upper house, the system has sometimes been referred to as having a "Washminster mutation", or as a Semi-parliamentary system. There are two major political groups that usually form government, federally and in the states: the Australian Labor Party and the Coalition which is a formal grouping of the Liberal Party and its minor partner, the National Party. The Liberal National Party and 
Title: Australia
Content:  oldest, since Federation in 1901. It is also one of the world's oldest federations, in which power is divided between the federal and state and territorial governments. The Australian system of government combines elements derived from the political systems of the United Kingdom (a fused executive, constitutional monarchy and strong party discipline) and the United States (federalism, a written constitution and strong bicameralism with an elected upper house), along with distinctive indigenous features. The federal government is separated into three branches:  Elizabeth II reigns as Queen of Australia and is represented in Australia by the governor-general at the federal level 
Title: Monarchy of Australia
Content:  Key features of Australia's system of government include its basis in a combination of "written" and "unwritten rules", the Sovereign and their viceroys, comprising the Governor-General, and the State Governors. The monarch of Australia is the same person as the monarch of the 14 other Commonwealth realms within the 54-member Commonwealth of Nations; however, each realm is independent of the others, with the monarchy having a separate character in each. Effective with the Australia Act 1986, no British government can advise the monarch on any matters pertinent to Australia. On all matters of the Australian Commonwealth, the monarch is advised by Australian federal ministers of the Crown, Likewise, on all matters relating to any Australian state, the monarch is advised 

Question: what type of government does australia have?
Answer: Parliamentary system.