The men's 200 metre freestyle event at the 2000 Summer Olympics took place on 17–18 September at the Sydney International Aquatic Centre in Sydney, Australia. There were 51 competitors from 44 nations, with each nation having up to two swimmers.
Glen Walshaw is a Zimbabwean former swimmer, who specialized in sprint and middle-distance freestyle events. He is a double medalist at the All-Africa Games (1999), and later represented Zimbabwe at the 2000 Summer Olympics in Sydney. For almost thirteen years, Walshaw currently holds a Zimbabwean record in the 200 m freestyle. While studying in the United States, he received two All-American honors in the freestyle relay as a member of the Alabama Crimson Tide swimming and diving team.
Ravil Nachaev is an Uzbek former swimmer, who specialized in sprint freestyle and butterfly events. He is a three-time Olympian, and a gold medalist in the 50 m freestyle at the 2002 Asian Games in Busan, South Korea.
George Gleason is a former swimmer from the U.S. Virgin Islands, who specialized in freestyle and backstroke events. He is a two-time Olympian, a swimming captain for the Yale Bulldogs, and a graduate of sociology (2001) at Yale University in New Haven, Connecticut. Gleason also capped his swimming career by an eleventh-place finish in the 200 m backstroke at the NCAA Swimming Championships in College Station, Texas, earning him All-American honors.
Petr Vasiliev is an Uzbek former swimmer, who specialized in freestyle events. He is a two-time Olympian, and a top 16 finalist in the 200 m freestyle at the 2002 Asian Games in Busan, South Korea.
Oleg Pukhnatiy is an Uzbek former swimmer, who specialized in freestyle and individual medley events. He is a three-time Olympian, and a top 16 finalist at the 2002 Asian Games in Busan, South Korea.
Aleksandr Agafonov is an Uzbek former swimmer, who specialized in freestyle events. He is a three-time Olympian, a two-time swimmer at the Asian Games, and a former Uzbekistani age group record holder in the 100 and 200 m freestyle.
Mark Kwok Kin-ming is a former swimmer for Hong Kong, who specialized in middle-distance freestyle but also competed in butterfly and individual medley. He is a two-time Olympian, and a bronze medalist at the 1998 Asian Games in Bangkok, Thailand. He also holds numerous Hong Kong records in 200, 400, and 800 m freestyle, and retains a dual resident status to compete internationally for his father's homeland. While studying in the United States, Kwok has competed for the USC Trojans, and has received four All-American honors at the NCAA Men's Swimming and Diving Championships in four consecutive seasons.
Sng Ju Wei is a Singaporean former swimmer, who specialized in sprint and middle-distance freestyle events. He is a two-time Olympian, and a triple medalist at the 2001 Southeast Asian Games. Sng also trained for the Aquatic Performance Swim Club in Singapore district, under head coach Jin Xia Li.
Stephen Fahy is a Bermudian former swimmer, who specialized in butterfly and individual medley events. He represented Bermuda at the 2000 Summer Olympics, and held two Bermudian records in the 100 m butterfly and 200 m individual medley that stood for more than a decade. While studying in the United States, Fahy is also a member of the Yale University swimming and diving team, also known as Yale Bulldogs, under head coach Frank Keefe.
Wan Azlan bin Wan Ali Abdullah is a retired Malaysian swimmer, who specialised in freestyle and in individual medley events. He is a two-time Olympian, and a gold medalist at the Southeast Asian Games (1997). While studying in the United States, Abdullah trained for the Pine Crest Swim Club in Fort Lauderdale, Florida under his full-time coach David López-Zubero, a bronze medalist for Spain at the 1980 Summer Olympics. During his college career, Abdullah swam for the University of Georgia's Georgia Bulldogs swimming and diving team under head coach Jack Bauerle.
Oleg Nikolayevich Tsvetkovskiy is an Uzbek former swimmer, who specialized in sprint and middle-distance freestyle events. He represented Uzbekistan in two editions of the Olympic Games, since the nation's breakup from the Soviet Union.
Mahmoud Amr El-Wany is an Egyptian former swimmer, who specialized in middle-distance freestyle events. He is a single-time Olympian (2000), and a member of Al-Ahly Swim Club in Cairo.
Hakimuddin Shabbir Habibulla is an Indian former swimmer, who specialized in middle-distance freestyle events. He represented India at the 2000 Summer Olympics.
Santiago Deu Sandoval is an Andorran former swimmer, who specialized in middle-distance freestyle events. Deu competed only in the men's 200 m freestyle at the 2000 Summer Olympics in Sydney. He received a Universality place from FINA in an entry time of 1:59.39. He challenged four other swimmers in heat one, including Uzbekistan's two-time Olympian Oleg Tsvetkovskiy. Deu rounded out the field to last place in a personal best of 1:59.31, finishing behind the leader Tsvetskovskiy by 4.38 seconds. Deu failed to advance into the semifinals, as he placed fifty-first overall in the prelims.
Gentle Offoin is a Nigerian former swimmer, who specialized in sprint freestyle events. He held a Nigerian record in the 100 m freestyle, and later represented Nigeria at the 2000 Summer Olympics.
Kenny Roberts is a Seychellois former swimmer, who specialized in sprint freestyle, but also competed in breaststroke and in individual medley. He represented the Seychelles in all three editions of the Olympic Games, since the nation made its comeback in 1992. While studying in the United States, he played for the Bolles School's Sharks Club, under head coach Gregg Troy, and later for the Clemson University's swimming and diving team, also known as the Clemson Tigers. Currently, Roberts is appointed as the chairman of the Seychelles Swimming Association (SSA).
Siobhan Trichelle Cropper is a 2-time Olympian and swimmer from Trinidad and Tobago, who specialized in sprint freestyle and butterfly events. Cropper represented Trinidad and Tobago in two editions of the Olympic Games, and eventually captured the 100 m butterfly title at the 1998 Central American and Caribbean Games in Maracaibo, Venezuela. She also holds three Trinidadian records in a sprint freestyle and butterfly double, two NCAA championship titles and fourteen All-American honors, while attending Stanford University.
Dylan Carter is a Trinidad and Tobago competitive swimmer. He is the Trinidad and Tobago record holder in the long course and short course 100 metre freestyle, 50 metre backstroke, 100 metre backstroke, 50 metre butterfly, and 100 metre butterfly. At the 2021 World Short Course Championships, he became the first swimmer representing Trinidad and Tobago to win a silver medal a World Short Course Championships, winning the silver medal in the 50 metre butterfly. In 2018 and 2022, he won the bronze medal in the 50 metre butterfly and the 50 metre freestyle at the World Short Course Championships, respectively. He was the male overall winner for the 2022 FINA Swimming World Cup, winning nine gold medals, five in Trinidad and Tobago record times, to become the first Trinidad and Tobago overall winner. He is of Portuguese descent
Trinidad and Tobago 
