"You, sir, are the World's Greatest Athlete" King Gustav V of Sweden to Jim Thorpe after he won the decathlon at the 1912 Olympics in Stockholm. 

Who is the greatest athlete of all time? There have been numerous lists of the world's greatest athlete, and not surprisingly they do not agree. We believe the greatest athlete is not just the fittest, or the most skilled, but some combination of these and other factors which makes them stand out in their sport. Some of the greatest athlete lists are limited to a certain sport, region, or time period. Comparing athletes across sports and over time to find the greatest athlete ever is very difficult, and possibly impossible. Still, many have tried, including us!

Below are some of the lists and winners of such lists, from various sources, plus information about our own quest to find the world's greatest athlete of all time. See also our discussion and lists of the world's fittest athletes.

Our List

We are into the first stage in creating the Topend Sports list of the greatest athletes of all time by voting for the greatest athlete from all the major sports, then from this list deciding on the greatest of the greatest.

Greatest Athletes Lists

Roger Federer, one of the all time Tennis greatsRoger Federer, one of the all time Tennis greats

Where do they come from?

Who else is worthy of the title of greatest athlete? Below are some suggestions. The greatest athletes of the world may come from the following:

  • Winners of the Superstars and Australia's greatest athlete TV Shows - see some superstar winners.
  • Sports people who have excelled in multiple sports - some great multi-sport athletes.
  • The world's fittest athletes - see some of the fittest athletes.
  • Olympic decathlon champion - traditionally, the title of World's Greatest Athlete has been given to the man who wins the decathlon. e.g. Daley Thompson who won the Olympic decathlon in 1980 and in 1984, Bob Mathias, Dan O'Brien, Bryan Clay. - Are decathletes the best athletes in the world?
  • Heavyweight UFC champion.
  • The Ironman triathlon champion.
  • All-around Olympic gold medalist in gymnastics.

Who are they?

Here are just a few athletes who may fit the bill.