36 USA medals
Tanzania didn't win medals in 2010 commonwealth games.
598 medals
Zimbabwe did not win any medals at the 1996 Olympic Games.
25 medals
3 gold medals
Australia did not win any gold medals in the 1930 Commonwealth Games.
Malta did not win any medals at the 2004 Games in Athens.
7 medals.
41 medals.
3 gold medals
Peru did not win any medals at the 2008 Games in Beijing.
5