The Central African Republic competed at the 2000 Summer Olympics in Sydney, Australia. This marked sixth appearance of the nation at a Summer Olympics. The country entered three competitors; Henriette Youanga in the women's individual archery, Mickaël Conjungo in the men's discus throw and Maria-Joëlle Conjungo in the women's 100 metres hurdles. None of those athletes advanced out of their heats.
Kurt Wilhelm Doerry was a German track and field athlete. He competed at the 1896 Summer Olympics in Athens and the 1900 Summer Olympics held in Paris.
Bahrain sent a delegation to compete at the 2000 Summer Olympics in Sydney, Australia, which were held from 15 September to 1 October 2000. This was the fifth consecutive Summer Olympics the Kingdom took part in. The delegation consisted of four athletes: sprinter Mariam Mohamed Hadi Al Hilli, middle-distance runner Mohamed Saleh Naji Haidara and short-distance swimmers Dawood Yosuf Mohamed Jassim and Fatema Hameed Gerashi. Al Hilli and Gerashi's inclusion in the Bahraini delegation was the first time in history a Gulf Arab nation had sent female athletes to the Olympic Games. All four did not progress beyond the initial heats of their respective competitions. Bahrain's best performance came from Haidara and Jassim who placed seventh in the heats of the men's 800 metres and the men's 100 metres freestyle. Gerashi was disqualified for a false start in the women's 50 metres freestyle and Al Hilli came eighth in her heat in the women's 100 metres.
Equatorial Guinea participated in the 2000 Summer Olympics in Sydney, Australia, which was held from 15 September to 1 October 2000. The country's participation in Sydney marked its fifth appearance in the Summer Olympics since its debut at the 1984 Summer Olympics. The delegation included one middle-distance runner, one short-distance sprinter and two swimmers: José Luis Ebatela Nvo, Mari Paz Mosanga Motanga, Eric Moussambani and Paula Barila Bolopa respectively. All four athletes qualified for the games through wildcard places. Moussambani was selected as the flag bearer for the opening ceremony. The four athletes were unable to advance beyond the first rounds of their respective events, with Moussambani and Bolopa attracting attention for their poor performances, but were applauded by the crowds.
Saint Kitts and Nevis first participated at the Olympic Games in 1996, and have competed in every Summer Olympic Games since then. The country has never won an Olympic medal and has not competed at the Winter Olympic Games.
Victoriano Alberto Zorrilla was an Argentine swimmer who competed in the 1924 Summer Olympics and in the 1928 Summer Olympics where he became the first South American to win an Olympic swimming gold medal.
Christopher Silas Adolf is a retired track and field sprint athlete who competed internationally for Palau. He was born on 16 April, 1976. Adolf was part of the first ever team from Palau to compete at the Olympics when he was picked for the 2000 Summer Olympics in Sydney and his result was #8h r1/4 in 100 metres. He competed in the 100 metres, where he finished 8th in his heat so didn't advance to the next round.
Jerome "Jerry" Jeremiah is a Vanuatuan sprinter
Fletcher Wambo Wamilee is a Vanuatuan sprinter.
Laurence Jack is a Vanuatuan sprinter
Abraham Kepsin Kalpumu is a Vanuatuan sprinter
Baptiste Firiam is a Vanuatuan sprinter
Lindel Hodge is a sprinter from the British Virgin Islands.
Dean Greenaway is a sprinter who represented the British Virgin Islands.
Jerry Molyneaux is an athlete who represented the British Virgin Islands.
Willis Todman is a sprinter who represented the British Virgin Islands.
Keita Cline is an athlete who represented the British Virgin Islands.
Saleh Alah-Djaba is a track and field sprint athlete who competes internationally for Chad
Natalie Martindale competed for Saint Vincent and the Grenadines as a sprinter at the 1996 Summer Olympics in Atlanta, United States.
Evelyn Farrell is a sprinter who competed for the Netherlands Antilles at the 1984 Summer Olympics and for Aruba at the 1988 Summer Olympics. She was the first woman to represent Aruba at the Olympics.
American Samoa 
