Question: The Holt Government refers to the federal Executive Government of Australia led by what politician who was the 17th Prime Minister of Australia from 1966 to 1967?

Context paragraphs:
Reid Government: The Reid Government refers to the period of federal Executive Government of Australia led by Prime Minister Sir George Reid.  It lasted from 18 August 1904 - 5 July 1905.  Reid was the one and only Prime Minister of Australia to belong to the Free Trade Party to govern Australia.  Allan McLean of the Protectionist Party served as deputy.

Gorton Government: The Gorton Government refers to the federal Executive Government of Australia led by Prime Minister John Gorton.  It was made up of members of a Liberal Party of Australia-Country Party of Australia coalition in the Australian Parliament from January 1968 to March 1971.

McMahon Government: The McMahon Government refers to the period of federal Executive Government of Australia led by Prime Minister William McMahon.  It was made up of members of a Liberal Party of Australia-Country Party of Australia coalition in the Australian Parliament from March 1971 to 5 December 1972.

Fraser Government: The Fraser Government refers to the federal Executive Government of Australia led by Prime Minister Malcolm Fraser.  It was made up of members of a Liberal Party of Australia-Country Party of Australia coalition in the Australian Parliament from November 1975 to March 1983.  Initially appointed as a "caretaker" government following the Dismissal of the Whitlam Government, Fraser won in a landslide at the resulting 1975 Australian Federal Election, and won substantial majorities at the subsequent 1977 and 1980 elections, before losing to the Bob Hawke led Australian Labor Party in the 1983 election.

Menzies Government (1949–66): The Menzies Government (1949–1966) refers to the period of federal Executive Government of Australia led by Prime Minister Robert Menzies.  It was made up of members of a Liberal Party of Australia-Country Party of Australia coalition in the Australian Parliament from 1949–1966.  Menzies led the Liberal-Country Coalition to election victories in 1949, 1951, 1954, 1955, 1958, 1961 and 1963.  Robert Menzies was Australia's longest serving Prime Minister.  He had served a previous term as Prime Minister as leader of the United Australia Party from 1939–1941.

Hawke Government: The Hawke Government refers to the federal Executive Government of Australia led by Prime Minister Bob Hawke of the Australian Labor Party from 1983 to 1991.  The Government followed the Liberal-National Coalition Fraser Government and was succeeded by another Labor administration: the Keating Government, led by Paul Keating after an internal party leadership challenge in 1991.  Keating served as Treasurer through much of Hawke's term as Prime Minister and the period is sometimes termed the Hawke-Keating Government despite the fact that there were fundamental differences between the two men and their policies.

Whitlam Government: The Whitlam Government refers to the federal Executive Government of Australia led by Prime Minister Gough Whitlam.  It was made up of members of the Australian Labor Party.  The government commenced when it defeated the McMahon Government in the 1972 federal election after a record 23 years of Coalition government.  It concluded in historic circumstances, when it was dismissed by Governor-General Sir John Kerr as a result of the 1975 constitutional crisis and was succeeded by the Fraser Government.  The Whitlam Government remains the only federal government in Australian history to be dismissed by either a monarch or viceregal representative.

Keating Government: The Keating Government refers to the former federal Executive Government of Australia led by Prime Minister Paul Keating of the Australian Labor Party from 1991 to 1996.  The Government followed on from the Bob Hawke led Hawke Labor Government after Paul Keating replaced Hawke as Labor leader in an internal party leadership challenge in 1991.  Together, these two governments are often collectively described as the Hawke-Keating Government.  The Keating Government was defeated in the 1996 Australian Election and was succeeded by the Howard Coalition Government.

Harold Holt: Harold Edward Holt, {'1': ", '2': ", '3': ", '4': "} ( ; 5 August 190817 December 1967), was an Australian politician and the 17th Prime Minister of Australia from 1966 to 1967.  He was born in Stanmore, New South Wales and won a scholarship to study law at the University of Melbourne.  Holt went into business as a solicitor, during which time he joined the United Australia Party (UAP).  In 1935, aged just 27, he was elected to parliament for Fawkner.  He held this seat until 1949, when he transferred to Higgins.  Holt spent 32 years in Parliament, including many years as a senior Cabinet Minister, but was Prime Minister for only 22 months before he disappeared in December 1967 while swimming at Cheviot Beach near Portsea, Victoria and was presumed drowned.

Holt Government: The Holt Government refers to the federal Executive Government of Australia led by Prime Minister Harold Holt.  It was made up of members of a Liberal Party of Australia-Country Party of Australia coalition in the Australian Parliament from 26 January 1966 – 19 December 1967.

Supporting paragraphs: Holt Government Harold Holt
Answer: Harold Edward Holt