WThe 2011 IPSC Handgun World Shoot XVI held at Rhodes, Greece was the 16th IPSC Handgun World Shoot. There were 30 stages which all had a Greek theme.
WThe 2011 Acropolis Rally was the seventh round of the 2011 World Rally Championship season. The rally took place over 17–19 June, and was based in Loutraki, 85 kilometres (52.8 mi) outside the country's capital, Athens. The rally was also the fourth round of the Super 2000 World Rally Championship. The Acropolis Rally returned to the WRC calendar for the first time since 2009, after the event was not run in 2010.
WGreece competed at the 2011 World Aquatics Championships in Shanghai, China between July 16 and 31, 2011.
WThe 2011 Men's Junior World Handball Championship was the 18th edition of the tournament and was held at Thessaloniki, Greece from July 17–31, 2011.
WThe 2011 Special Olympics World Summer Games was a sporting event held from June, 25th 2011 – July, 4th 2011 in Athens, Greece. The opening ceremony of the games took place on 25 June 2011 at the Panathenaic Stadium and the closing ceremony was held on 4 July 2011.
WGreece competed at the 2011 Summer Universiade in Shenzhen, China held from 12 to 23 August 2011. In total athletes representing Greece won one bronze medal, in athletics.
WGreece competed at the 2011 World Championships in Athletics from August 27 to September 4 in Daegu, South Korea. A team of 12 athletes represented the country in the event.