Who are the richest Olympians in the world? The Olympics showcase the best athletes in the world competing for gold, silver and bronze. But which athletes are winning the green, as in money? Is Michael Phelps the richest Olympian of all time? Usain Bolt? Bruce Jenner? Which Olympians turn their gold medals into gold bank accounts? See them in order in the Top 50 Richest Olympians list.