Aristeidis ("Aris") Grigoriadis (Greek: Άρης Γρηγοριάδης; born 6 December 1985) is a Greek swimmer from Thessaloniki. He was named the 2005 Greek Male Athlete of the Year.
Grigoriadis was the first Greek swimmer to be crowned world champion in the 50 m backstroke event of the 2005 World Championships in Montreal. At the European Championships of Eindhoven in 2008, he won two medals: the gold in 50 m backstroke and the silver in 100 m backstroke.
He participated at the 2012 Olympic Games in the 100 m backstroke event, in which he reached the semifinals, taking the 14th place.
Evans, Hilary; Gjerde, Arild; Heijmans, Jeroen; Mallon, Bill; et al. "Aristeidis Grigoriadis". Olympics at Sports-Reference.com. Sports Reference LLC. Archived from the original on 18 April 2020. Retrieved 17 May 2010.
Aristeidis Grigoriadis at World Aquatics
Aristeidis Grigoriadis at SwimRankings.net
Aristeidis Grigoriadis at Olympics.com
Aristeidis Grigoriadis at Olympedia
Aristeidis Grigoriadis at InterSportStats