The men's high jump competition at the 2004 Summer Olympics in Athens was held at the Olympic Stadium on 20–22 August.
Aleksey Frosin is a Russian fencer who won a gold medal in the team sabre competition at the 2000 Summer Olympics in Sydney together with Aleksey Dyachenko, Stanislav Pozdnyakov, and Sergey Sharikov. He won the bronze medal in the individual and team sabre (together with Nikolay Kovalev, Stanislav Pozdnyakov, and Aleksey Yakimenko at the 2006 World Fencing Championships.
Aleksey Sergeyevich Spiridonov was a Soviet athlete who mainly competed in the men's hammer throw event. Born in Leningrad he trained at VSS Trud in Leningrad.
Aleksey Valerevich Kazakov is a Russian volleyball player.
Aleksey Sergeyevich Zagornyi is a Russian hammer thrower. His personal best is 83.43 metres, achieved in February 2002 in Adler.
Aleksey Kudryavtsev is a retired Russian freestyle swimmer, who was affiliated with Profsoyuzy Moskva. He is the father of three time 2013, 2014 and 2015 World All-Around Rhythmic Gymnastics Gold Medalists Yana Kudryavtseva.
Aleksey Vladimirovich Yegorov is a retired male freestyle swimmer. He competed in two consecutive Summer Olympics, starting in 1996 for Kazakhstan and then for Russia in 2000. His best Olympic result was finishing in 8th place at the 2000 Summer Olympics in the men's 4×200 m freestyle relay event.
Valeriy Alekseyevich Dolinin is a retired Russian rower who had his best achievements in the coxless fours. In this event, he won a world title in 1981 and silver medals at the 1980 Summer Olympics and 1982 World Rowing Championships, as well as a world title in 1977 and an Olympic bronze in 1976 with other teams.
Aleksey Svirin is a Russian rower. He won a gold medal at the 2004 Summer Olympics in the men's quadruple sculls, with Igor Kravtsov, Sergey Fedorovtsev and Nikolay Spinyov. He also competed at the 2008 and 2012 Summer Olympics.
Aleksey Babadjanov is an Uzbekistani sprint canoer who competed in the mid-2000s. At the 2004 Summer Olympics in Athens, he was eliminated in the semifinals of both the K-2 500 m and the K-4 1000 m events.
Aleksey Petrovich Gushchin was a Soviet pistol shooter who won the 50 m event at the 1960 Summer Olympics setting a new Olympic record. During his career he set two world and two European records and won two individual silver medals at the world and European championships. In retirement he worked as a shooting coach and in 1965 wrote a handbook on pistol shooting.
Aleksey Vladimirovich Nikanchikov was a Soviet fencer. He won a silver medal in the team épée event at the 1968 Summer Olympics.
Aleksey Vasilyevich Shumakov is a Russian wrestler. He was Olympic gold medalist in Greco-Roman wrestling in 1976, competing for the Soviet Union.
Aleksey Viktorovich Markovsky is a retired Russian swimmer who won a silver medal in the 4 × 100 m medley relay at the 1980 Summer Olympics; he finished eighth in the 100 m butterfly event at the same Olympics. After the games, between 1981 and 1986 he won ten medals at the World and European Championships, mostly in relay events. He missed the 1984 Summer Olympics that were boycotted by the Soviet Union, and took part in the Friendship Games instead.
Aleksey Borisovich Cheremisinov is a Russian fencer, 2014 World champion and two-time European champion.
Aleksey Fatyanov is an Azerbaijani athlete. He competed in the men's triple jump at the 1996 Summer Olympics.
Aleksey Kobelev is a Russian biathlete. He competed in the men's sprint event at the 1998 Winter Olympics.
Aleksey Sinkevich is a Belarusian gymnast. He competed at the 1996 Summer Olympics and the 2000 Summer Olympics.
Aleksey Solodyankin is a Russian ski jumper. He competed in the normal hill and large hill events at the 1994 Winter Olympics.
Aleksey Silayev is a Russian ski jumper. He competed in the normal hill event at the 2002 Winter Olympics.
