Most decorated swimming, most Olympic gold medals all time, and most Olympic Gold medals in a single game.
Canada won 14 gold medals in the 2010 Vancouver games - the record for a single Winter games.
14 in 2010
Mark Spitz
Michael Phelps, swimmer, won the most gold medals in Olympic history.
China with 51 gold medals.
Michael Phelps 2008 with 8 golds in swimming
Mark Spitz, winning 7 medals, then a new record. This record has since been pasted by Alexander Dityatin in 1980 and Michael Phelps in 2004 and 2008; both athletes have won 8 medals in a single Olympics. But Spitz would retain the title of most gold medals until 2008 as Dityatin won 3 gold 5 silver and a bronze in 1980. Phelps won 8 gold medals in a single Olympic game in 2008, which set a new record of most gold medals in a single Olympic.
Michael Phelps has won 14 gold medals.
Norway is the country that has won the most number of Winter Olympic gold medals. Norway has a cumulative total of 118 gold medals.
Michael Phelps has the most Olympic Gold medals as of January 2015. He has 22 medals total, 18 gold, 2 silver and 2 bronze. 11 of his gold medals are from individual events.
The most won by a single athlete is 8 - Mark Spitz of the USA. (Swimming)