Australia has sent athletes to all editions of the modern Olympic Games. Australia has competed in every Summer Olympic Games, as well as every Winter Olympics except 1924–32 and 1948. In 1908 and 1912 Australia competed with New Zealand under the name Australasia.
Ronald Brian Jacks was a Canadian Olympic and international swimmer in the 1960s and 1970s. He is currently a leading coach for Canadian swimmers such as Richard Weinberger through the Pacific Coast Swimming Club.
Australia competed at the 1950 British Empire Games held in Auckland, New Zealand between 4 and 11 February 1950, after a 12-year gap from the third edition of the games. Australia won medals in eleven out of the eleven sports that it entered.
Australia competed at the 1954 British Empire and Commonwealth Games in Vancouver, Canada from 30 July to 7 August 1954. It was Australia's fifth appearance at the Commonwealth Games, having competed at every Games since their inception in 1930.
Australia competed at the 1958 British Empire and Commonwealth Games in Cardiff, Wales, from 18 to 26 July 1958. It was Australia's sixth appearance at the Commonwealth Games, having competed at every Games since their inception in 1930.
Australia hosted the 1962 British Empire and Commonwealth Games in Perth, Western Australia, from 22 November to 1 December 1962. It was Australia's seventh appearance at the Commonwealth Games, having competed at every Games since their inception in 1930.
Australia competed at the 1970 British Commonwealth Games in Edinburgh Scotlandfrom 16 to 25 July 1970. It was Australia's ninth appearance at the Commonwealth Games, having competed at every Games since their inception in 1930.
Australia competed at the 1974 British Commonwealth Games in Christchurch New Zealand from 24 January to 2 February 1974. It was Australia's tenth appearance at the Commonwealth Games, having competed at every Games since their inception in 1930.
Australia competed at the 1978 Commonwealth Games in Edmonton Canada from 3 to 12 August 1978. It was Australia's eleventh appearance at the Commonwealth Games, having competed at every Games since their inception in 1930.
Australia hosted the 1982 Commonwealth Games in Brisbane from 30 September to 9 October 1982. It was Australia's third time hosting the Games and twelfth appearance at the Commonwealth Games, having competed at every Games since their inception in 1930. Australia won medals in eleven of the eleven sports that it entered.
Australia participated at the 1986 Commonwealth Games in Edinburgh, Scotland in 24 July and 2 August 1986.. It was Australia's thirteenth appearance at the Commonwealth Games, having competed at every Games since their inception in 1930. Australia won medals in eleven of the eleven sports that it entered
David Gavin Dickson is an Australian freestyle swimmer who won three bronze medals in freestyle and medley relay events at the 1960 Summer Olympics and the 1964 Summer Olympics in Rome and Tokyo respectively.
New Zealand at the 1938 British Empire Games was represented by a team of 69 competitors and 13 officials, including 18 athletes, 15 rowers, eight swimmers and divers, and seven each of boxers, cyclists and wrestlers. Selection of the team for the Games in Sydney, New South Wales, Australia, was the responsibility of the New Zealand Olympic and British Empire Games Association. New Zealand's flagbearer at the opening ceremony was Jim Leckie. The New Zealand team finished fifth on the medal table, winning a total of 25 medals, five of which were gold.
New Zealand at the 1966 British Empire and Commonwealth Games was represented by a team of 60 competitors and 18 officials. Selection of the team for the Games in Kingston, Jamaica, was the responsibility of the New Zealand Olympic and British Empire Games Association. New Zealand's flagbearer at the opening ceremony was weightlifter Don Oliver. The New Zealand team finished fourth on the medal table, winning a total of 26 medals, eight of which were gold.
New Zealand at the 1970 British Commonwealth Games was represented by a team of 65 competitors and 19 officials. Selection of the team for the Games in Edinburgh, Scotland, was the responsibility of the New Zealand Olympic and British Commonwealth Games Association. New Zealand's flagbearer at the opening ceremony was field athlete Les Mills. The New Zealand team finished 11th on the medal table, winning a total of 14 medals, two of which were gold.
New Zealand at the 1978 Commonwealth Games was represented by a team of 102 competitors and 32 officials. Selection of the team for the Games in Edmonton, Canada, was the responsibility of the New Zealand Olympic and Commonwealth Games Association. New Zealand's flagbearer at the opening ceremony was cyclist Neil Lyster. The New Zealand team finished fifth on the medal table, winning a total of 20 medals, five of which were gold.
Tonga competed in the 2011 Commonwealth Youth Games held in the British Crown Dependency of Isle of Man from 7 to 13 September 2011. Their participation marked their second Commonwealth Youth Games appearance. The delegation of Tonga consisted of three officials and four competitors participating in three different sports— athletics, boxing and swimming. This was a decrease in the number of athletes from the nation's last appearance at the Games, when nine athletes were sent to the 2008 Commonwealth Youth Games in Pune. Heamasi Sekona won a bronze in the light heavyweight class of boxing without winning a single bout. Sekona was the only medalist from Tongan side. None of the rest three athletes advanced past the qualifying stages, and thus did not win any medals. Katiloka ranked eighth overall in the qualifying round for triple jump; middleweight boxer, Pomale, lost to Cody Crowley of Canada in his first round match. Additionally, Prescott ranked 18th and 13th in the heat rounds of 50 m and 100 m backstroke events respectively. Sekona's was the first medal for Tonga in the history of the Games.
Australia competed at the 2014 Commonwealth Games in Glasgow, Scotland, between 23 July and 3 August 2014.
Tanzania competed at the 2016 Summer Olympics in Rio de Janeiro, Brazil, from 5 to 21 August 2016. Seven athletes, five men and two women, competed in five events across three sports, but did not win any medals. Hilal Hemed Hilal, however, set a new national record in the men's 50 m freestyle event. Four athletes took part in track and field athletics, all in marathons, while two participated in the swimming tournament's 50 m freestyle category. The flagbearer for the opening ceremony was Andrew Thomas Mlugu, who was Tanzania's first Olympic judoka. His counterpart in the closing ceremony was Alphonce Felix Simbu, who had earned the nation's best finish at the Games by placing fifth in the men's marathon. Prior to these Games, Tanzania had sent athletes to twelve editions of the Summer Olympics.
The second Commonwealth Paraplegic Games were held in Kingston, Jamaica from 14 to 20 August 1966. There were 133 athletes from 10 countries. The Games were opened by Prince Philip.
