Lieutenant General Konstantinos Miliotis-Komninos was a Greek military officer and athlete. He was an amateur swordsman, competing in the 1896 Athens Olympics, and served in the Organizing Committee for the 1906 Intercalated Games. He also served as the aide-de-camp to King George I of Greece.
Konstantinos Paspatis was a Greek tennis player. He competed at the 1896 Summer Olympics in Athens. He was born in Liverpool, England and died in Athens.
Greece competed at the 1928 Summer Olympics in Amsterdam, Netherlands. Greek athletes have competed in every Summer Olympic Games. 23 competitors, all men, took part in 26 events in 4 sports.
Greece competed at the 1936 Summer Olympics in Berlin, Germany. 41 competitors, 40 men and 1 woman, took part in 34 events in 7 sports. Greek athletes have competed in every Summer Olympic Games.
Greece competed at the 1948 Summer Olympics in London, England. Greek athletes have competed in every Summer Olympic Games. 61 competitors, 60 men and 1 woman, took part in 44 events in 10 sports.
Greece competed with 48 athletes at the 1952 Summer Olympics in Helsinki, Finland. 48 competitors, all men, took part in 24 events in 7 sports. Greek athletes have competed in every Summer Olympic Games.
Konstantinos "Dinos" Papadimas is a Greek former international professional basketball player. During his club playing career, he played at the shooting guard position.
Odysseas (Odysseus) Eskitzoglou was a Greek sailor and Olympic athlete. He competed at the 1960 Summer Olympics in Rome and won a gold medal in the Dragon class with Crown Prince Konstantinos and Georgios Zaimis on the boat Nireus. Along with his fellow crew members of Nireus, he was named one of the 1960 Greek Athletes of the Year.
Hans Marius Fogh was one of the most successful competitive sailors in history, with dozens of national and international championships and in many different classes, including two Olympic medals.
Konstantinos Nikolopoulos was a Greek fencer. He competed at the 1924 and 1928 Summer Olympics. He was also the mayor of Athens in the early 1950s.
The men's tournament of water polo at the 2004 Summer Olympics at Athens, Greece, began on August 15 and lasted until August 29, 2004.
Konstantinos Giataganas or Konstantinos Yataganas was a Greek shot putter and discus thrower who competed in the 1948 Summer Olympics and in the 1952 Summer Olympics. and won the gold medal in Shot Put at the 1951 Mediterranean Games. and two bronze medals in Discus first at the 1951 Mediterranean Games and second at the 1955 Mediterranean Games.
Konstantinos Moragiemos is a Greek former sprinter who competed in the 1960 Summer Olympics.
Konstantinos Loudis is a former Greek water polo player and coach. He competed in the 1992 Summer Olympics, the 1996 Summer Olympics, the 2000 Summer Olympics, and the 2004 Summer Olympics.
Konstantinos Kokkinakis is a Greek water polo player who competed in the 2008 Summer Olympics and 2012 Summer Olympics. He played for Ethnikos, Panionios (2008-2011), Panathinaikos (2011-2012), Nireas Lamias (2013-2014) and Ydraikos.
Konstantinos Mourikis is a Greek water polo player. He was part of the Greek team that won the bronze medal at the 2015 World Championship and the bronze medal at the 2016 World League and 2020 World League
Konstantinos Trigkonis is a Greek yacht racer. He competed in the 1996, 2000, 2004, and 2008 Summer Olympics.
Konstantinos Flegkas is a water polo player of AEK Athens and Greece. He was part of the Greek team winning the bronze medal at the 2015 World Aquatics Championships.
Georgios "George" Andreadis was a sailor from Greece who represented his country at two Olympic Games. The first time was the 1968 Summer Olympics in Acapulco, Mexico as helmsman in the Flying Dutchman. With crew Stavros Psarrakis they took the 22nd place. The second appearance was the 1976 Summer Olympics in Kingston, Ontario, Canada as helmsman in the Soling. With crew members Georgios Perrakis and Konstantinos Lymberakis they took the 14th place.
Georgios Perrakis is a sailor who represented Greece at the 1976 Summer Olympics Soling event in Kingston, Ontario, Canada, with helmsman George Andreadis and crew member Konstantinos Lymberakis, taking 14th place.
Greece 
