United States of America
Well I think it's China..but I don't know :o
Currently Michael Phelps holds the world record for the most Olympic medals won at 22 medals.
The united states currently holds 37 medals.
Canada with 14 at the 2010 Winter Olympics in Vancouver.
LARISSA LATYNINA has more Olympic medals than anyone in history, male or female, in any sport. She holds the record for winning the most Olympic medals at 18 (nine gold medals, five silver and four bronze). She is the only female athlete to win nine Olympic gold medals. She also holds the record for most individual medals (14 outside of team events) in Olympic history.
Prior to 2010, Bonnie Blair had 6 Olympic gold medals. Apolo Ohno broke that record by winning 8 total medals.
Teresa Edwards, USA
Michael Phelps of USA (For swimming).
That would be Norwegian cross-country skier Bjorn Daehlie. He won 12 Olympic medals between 1992 and 1998, including 8 gold and 4 silver. The runner-up is Lyubov Yegorova of Russia, who holds the women's record with 9.
Michael Phelps 2008 with 8 golds in swimming
A former Soviet gymnast holds the rocord, not an American. Her names is Larissa Latynina.