The women's discus throw competition at the 2004 Summer Olympics in Athens was held at the Olympic Stadium on 20–21 August. It was originally planned to hold the discus throw at the Ancient Olympia Stadium, but it was discovered that the field was not large enough to accommodate the range of modern discus throwers, and would have posed a danger to spectators. As such, it was decided to move the discus throw and to hold the shot put at the ancient stadium, despite the fact that the shot put was not contested at the Ancient Olympic Games.
Belarus competed at the 2004 Summer Olympics in Athens, Greece, from 13 to 29 August 2004. This was the nation's fifth appearance at the Summer Olympics in the post-Soviet era. The Belarus Olympic Committee sent a total of 151 athletes to the Games, 82 men and 69 women, to compete in 22 sports.
Czech Republic competed at the 2004 Summer Olympics in Athens, Greece, from 13 to 29 August 2004. This was the nation's third appearance at the Summer Olympics after gaining its independence from the former Czechoslovakia. The Czech Olympic Committee sent the nation's largest team to the Games since the post-Czechoslovak era. A total of 142 athletes, 80 men and 62 women, competed in 19 sports; the nation's team size was roughly denser from Sydney by one sixth of the athletes. Women's basketball was the only team-based sport in which the Czech Republic had its representation at these Olympic Games. There was only a single competitor in equestrian, artistic and trampoline gymnastics, judo, and weightlifting.
Hungary competed at the 2004 Summer Olympics in Athens, Greece, from 13 to 29 August 2004. Hungarian athletes have competed at every Summer Olympic Games in the modern era, except the 1920 Summer Olympics in Antwerp, and the 1984 Summer Olympics in Los Angeles because of the Soviet boycott. The Hungarian Olympic Committee sent a total of 209 athletes to the Games, 119 men and 90 women, to compete in 20 sports. Water polo and handball were the only team-based sports in which Hungary had its representation in these Olympic Games. There was only a single competitor in road cycling and mountain biking.
Ineta Radēviča is a retired Latvian athlete, competing in the long jump and triple jump.
Lithuania competed at the 2004 Summer Olympics in Athens, Greece, from 13 to 29 August 2004. This was the nation's sixth appearance at the Summer Olympics. The National Olympic Committee of Lithuania sent the nation's smallest delegation to the Games since the 1992 Summer Olympics in Barcelona. A total of 59 athletes, 47 men and 12 women, competed in 13 sports, including the men's basketball team as the nation's team-based sport.
Iryna Vasiliyevna Yatchenko is a Belarusian former discus thrower best known for winning two Olympic bronze medals at the 2000 Summer Olympics and 2004 Summer Olympics, although she was eventually stripped of the latter medal due to a doping offence. She also became world champion at the 2003 World Championships in Athletics. Her personal best is 69.14 metres, achieved in July 2004 in Minsk.
Seilala Maria Sua is a discus thrower from the United States. Her personal best throw is 65.90 metres, achieved in July 2000 in Sacramento, California.
Venissa Anne Head is a former international track and field athlete from Wales.
Jennifer Dahlgren Fitzner is an Argentine hammer thrower. Having spent much of her life in the United States, she competed as an amateur for the University of Georgia. She set the US collegiate hammer record and was the NCAA Outdoor champion in both 2006 and 2007. She is a three-time gold medallist at the South American Championships and won the bronze medal at the 2007 Pan American Games.
Dani Stevens is a retired Australian discus thrower who in 2009 became the youngest ever female world champion in the event. She is the current national and Oceanian record holder.
Ieva Zunda is a Latvian athlete. Her main event is the 400 metres hurdles, but she also competes in the 400 and 800 metres.
Stephanie Brown Trafton is an American track and field athlete who won the discus throwing gold medal at the 2008 Summer Olympics in Beijing. She is thus one of only three American women to have ever won the event.
Carol Jean L. Moseke Frost is a female track and field athlete from the United States, competing in the discus throw. She represented her native country at the 1968 Summer Olympics, and won the gold medal in the women's discus throw event at the 1967 Pan American Games in Winnipeg, Manitoba, Canada.
Becky Breisch is an American track and field athlete who competes in the discus throw. She has represented the United States in the event at three consecutive World Championships in Athletics from 2005 to 2009. Her personal best throw of 67.37 meters for the discus makes her the sixth best American of all-time in the event.
Combined events at the Summer Olympics have been contested in several formats at the multi-sport event. There are two combined track and field events in the current Olympic athletics programme: a men's decathlon and a women's heptathlon.
Éva Kürti is a retired Hungarian bobsledder, shot putter, and discus thrower.
Jaclyn "Jackie" Jeschelnig-Ulm is an American hammer thrower. A graduate of Ashland University, she won five NCAA Division II and nine Great Lakes Intercollegiate Athletic Conference championship titles in both the hammer and weight throw, and achieved a thirty-ninth-place finish at the 2004 Summer Olympics. Jeschelnig also owned an outdoor personal best of 68.83 m by placing first at the 2004 Ohio State Relays Meet in Columbus, Ohio that secured her a spot on the U.S. track and field team for the Olympics.
Michaela Hejnová is a Czech former track and field athlete, specializing in the heptathlon. She has competed for the Czech Republic at the 2004 Summer Olympics and has won a bronze medal in heptathlon at the 2003 Summer Universiade in Daegu, South Korea. Hejnova set a personal best score of 6065 points at a national meet in Hradec Králové. While competing at PSK Olymp Praha in Prague, Hejnova trains for the national track and field team in heptathlon under the tutelage of her personal coach Martina Blažková.
Maggie Malone-Hardin is an American track and field athlete competing in the javelin throw. She holds a personal record of 67.40 meters for the event, set in 2021, a national record. She was the 2016 American national and collegiate record holder and NCAA Division 1 champion. She is the American collegiate record holder. Maggie and Sam Hardin married in 2022.
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