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  Edmund Barton was elected on the 1st of January 1901 and ended his Prime Minister ship on the 24 of September 1903. Edmund was the leader of the Protectionist party.
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  Alfred Deakin was elected on the 9th of September 1903 and resigned for the first time on the 27th of April 1904. He was the leader of the Protectionist party.
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  Chris Watson was elected on the 27th of April 1904 and resigned on the 18th of August 1904. He was the leader of the Labour party.
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  George Reid was the leader of the Free Trade party.
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  Alfred Deakin was the leader of the Protectionist Party.
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  Andrew Fisher was the leader of the Labour party.
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  Alfred Deakin was the leader of the Commonwealth Liberal party.
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  Alfred Deakin was the leader of the Labour party.
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  Commonwealth Liberal
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  Labour Party
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  Labour Party
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  National Labour Party
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  Nationalist
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  Nationalist
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  Labour Party
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  United Australia Party
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  Country
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  United Australia Party
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  Country
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  Labour
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  Labour
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  Labour Party
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  Liberal Party
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  Liberal Party
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  Country Party
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  Liberal Party
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  Liberal Party
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  Labor Party
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  Liberal Party
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  Labour Party
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  Labour Party
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  Liberal Party
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  Labour Party
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  Labour Party
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  Labour Party
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  Liberal Party
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  Liberal Party
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  Liberal Party