List of sportsmen (all time)

William Harrison "Jack" Dempsey (June 24, 1895 – May 31, 1983), also known as "Kid Blackie" and "The Manassa Mauler", was an American professional boxer.

Joseph Jacques Omer Plante (January 17, 1929 – February 27, 1986) was a Canadian professional ice hockey goaltender. He played for the Montreal Canadiens from 1953 to 1963; during his tenure, the team won the Stanley Cup six times...

Jacques Joseph Charles Villeneuve, (born April 9, 1971), is a Canadian automobile racing driver and amateur musician. He is the son of Formula One driver Gilles Villeneuve, and is the namesake of his uncle, who was also a racer...

Giacobbe "Jake" LaMotta (born July 10, 1921), nicknamed "The Bronx Bull" and "The Raging Bull", is an American retired professional boxer and former World Middleweight Champion. He was portrayed by Robert De Niro in the 1980 film...

James Simon Wallis Hunt (29 August 1947 – 15 June 1993) was a British racing driver who won the Formula One World Championship in 1976. After retiring from racing in 1979, Hunt became a media commentator and businessman...

Jamie Benn (born July 18, 1989) is a Canadian professional ice hockey forward who currently serves as captain of the Dallas Stars of the National Hockey League (NHL).

Jamie M. Gold (born August 25, 1969) is an American television producer, a talent agent, and poker player, based in Malibu, California.

Jari Pekka Kurri (born May 18, 1960) is a retired Finnish professional ice hockey right winger and a five-time Stanley Cup champion. He was inducted into the Hockey Hall of Fame in 2001. He is currently the general manager of Joke...

Jaromír Jágr (born February 15, 1972) is a Czech professional ice hockey right winger currently playing for the Florida Panthers of the National Hockey League (NHL). He has formerly played in the NHL with the Pittsburgh Penguins,...

Jason Mercier (born November 12, 1986) is an American professional poker player from Hollywood, Florida.

Joseph Jean Arthur Béliveau, (August 31, 1931 – December 2, 2014) was a Canadian professional ice hockey player who played parts of 20 seasons with the National Hockey League's (NHL) Montreal Canadiens from 1950 to 1971. His nickn...

Jean-Thenistor Pascal (born October 28, 1982) is a Haitian-Canadian professional boxer.

Jeffrey Petry (born December 9, 1987) is an American professional ice hockey defenseman currently playing for the Montreal Canadiens of the National Hockey League (NHL).

Jennifer C. Harman-Traniello (born November 29, 1964, in Reno, Nevada) is an American professional poker player. She has won two World Series of Poker bracelets in open events, one of only two women to have done so...

Jennifer Tilly (born Jennifer Ellen Chan; September 16, 1958) is a Canadian-American actress and poker player. She is a World Series of Poker Ladies' Event bracelet winner. She was nominated for an Academy Award for Best Supportin...

Jeremy Shaffer "J. R." Roenick (born January 17, 1970) is an American former professional ice hockey player who played the majority of his career in the National Hockey League (NHL). He played for the Chicago Blackhawks, Phoenix C...

Gerald Hatten "Jerry" Buss (January 27, 1933 – February 18, 2013) was an American businessman, investor, chemist, and philanthropist. He was the majority owner of the Los Angeles Lakers professional basketball team in the National...

Joseph William "Joe" Calzaghe (born 23 March 1972) is a Welsh former professional boxer. He held the WBO, IBF, WBC, WBA and The Ring magazine super middleweight titles, as well as The Ring light heavyweight title. Calzaghe is the...

Joseph William "Joe" Frazier (January 12, 1944 – November 7, 2011), nicknamed "Smokin' Joe", was an American professional boxer, Olympic gold medalist and undisputed world heavyweight champion, whose professional career lasted fro...

Joseph Hachem (Arabic: جوزف هاشم‎; /ˈhæʃəm/; born 11 March 1966) is a Lebanese Australian professional poker player known for winning the main event of the 2005 World Series of Poker. He was the first Australian to win the main ev...

Joseph Louis Barrow (May 13, 1914 – April 12, 1981), best known as Joe Louis, was an American professional boxer. He held the world heavyweight championship from 1937 to 1949.

Joseph "Joe" Nieuwendyk (born September 10, 1966) is a Canadian former National Hockey League (NHL) player. He was a second round selection of the Calgary Flames, 27th overall, at the 1985 NHL Entry Draft and played 20 seasons for...

Joseph Steven Sakic (born July 7, 1969) is a Canadian retired professional ice hockey player and current hockey executive. He played his entire 21-year National Hockey League (NHL) career with the Quebec Nordiques/Colorado Avalanc...

John D'Agostino (born November 3, 1982) is an American professional poker player.

Johnson "John" Juanda (born July 8, 1971) is an Indonesian-born American professional poker player based in Marina del Rey, California. He has won five World Series of Poker bracelets.

John Clark LeClair (born July 5, 1969) is a retired American professional ice hockey player who played 16 seasons in the National Hockey League (NHL) with the Montreal Canadiens, Philadelphia Flyers, and Pittsburgh Penguins. With...

John Vanbiesbrouck (born September 4, 1963), nicknamed "the Beezer", is an American professional ice hockey executive and former player.

Johnny Chan (born in Hangzhou, China in 1957) is a Chinese-born American professional poker player. He has won 10 World Series of Poker bracelets, including the 1987 and 1988 World Series of Poker main events consecutively...

Jonathan Dwight "Jon" Jones (born July 19, 1987) is an American mixed martial artist. He is a former UFC Light Heavyweight Champion. In March 2011, at the age of 23, he became the youngest champion in UFC history.

Jonathan Duhamel (born August 24, 1987) is a Canadian poker professional from Boucherville, Quebec, best known as the winner of the Main Event at the 2010 World Series of Poker (WSOP).

Jonathan Bryan Toews, (born April 29, 1988) is a Canadian professional ice hockey centre who currently serves as captain of the Chicago Blackhawks of the National Hockey League (NHL).

José Aldo (born September 9, 1986) is a Brazilian mixed martial artist, who competes as a Featherweight in the Ultimate Fighting Championship. Aldo was the fourth and final WEC Featherweight Champion and thus, became the first and...

Júnior "Cigano" dos Santos (born January 30, 1984) is a Brazilian mixed martial artist and former UFC Heavyweight Champion.

Kei Nishikori (錦織 圭 born 29 December 1989) is a Japanese professional tennis player.

Kenneth Wayne "Ken" Dryden, (born August 8, 1947) is a Canadian politician, lawyer, businessman, author, and former NHL goaltender. He is an officer of the Order of Canada and a member of the Hockey Hall of Fame. Dryden was a Libe...

Lanny King McDonald (born February 16, 1953) is a Canadian former professional ice hockey player for the Toronto Maple Leafs, Colorado Rockies and Calgary Flames of the National Hockey League (NHL). He played over 1,100 games duri...

Larry Holmes (born November 3, 1949) is an American former professional boxer. He grew up in Easton, Pennsylvania, which gave birth to his boxing nickname, the "Easton Assassin".

LeBron Raymone James (born December 30, 1984) is an American professional basketball player for the Cleveland Cavaliers of the National Basketball Association (NBA). Standing at 6 ft 8 in (2.03 m) and weighing 250 lb (113 kg), he...

Lennox Claudius Lewis (born 2 September 1965) is a retired professional boxer and the former undisputed world heavyweight champion. He holds dual British and Canadian citizenship. By way of rematch, he has beaten every opponent he...

Lewis Carl Davidson Hamilton (born 7 January 1985) is a British Formula One racing driver from England.

Lionel Andrés "Leo" Messi Cuccittini (born 24 June 1987) is an Argentine professional footballer who plays as a forward for Spanish club FC Barcelona and is the captain for the Argentina national team. By the age of 21, Messi had...

Luc Jean-Marie Robitaille (born February 17, 1966) is a retired Canadian professional ice hockey player, and currently serves as President of business operations for the Los Angeles Kings of the National Hockey League (NHL)...

Sven Magnus Øen Carlsen (born 30 November 1990) is a Norwegian chess grandmaster, No. 1 ranked player in the world and reigning World Chess Champion in classical, rapid and blitz. His peak rating is 2882, the highest in history. A...

Mamed Khalidov (born 17 July 1980) is a Polish mixed martial artist competing in the middleweight division of Polish MMA promotion KSW. Khalidov is currently undefeated in the promotion. As of October 2013, Khalidov was ranked the...

Emmanuel Legace (born February 4, 1973) is a Canadian former professional ice hockey goaltender, who played most notably in the National Hockey League for the Detroit Red Wings and the St. Louis Blues. Legace also played for the L...

Emmanuel "Manny" Dapidran Pacquiao (born December 17, 1978) is a Filipino world champion professional boxer. At 32 he was elected to the Philippine House of Representatives. He has also been involved in basketball, acting, and is...

Marc-André Fleury (born November 28, 1984) is a Canadian professional ice hockey goaltender.

Marcellin "Marcel" Cerdan (22 July 1916 – 28 October 1949) was a French boxer.

Marcel Elphège "Little Beaver" Dionne (born August 3, 1951) is a retired Canadian professional ice hockey centre who played 18 seasons in the National Hockey League for the Detroit Red Wings, Los Angeles Kings and New York Rangers...

Joseph Roger Mario Lemieux, (born October 5, 1965) is a Canadian former professional ice hockey player. He played parts of 17 seasons with the National Hockey League's (NHL) Pittsburgh Penguins between 1984 and 2006...