Puerto Rico competed at the 2004 Summer Olympics in Athens, Greece, from 13 to 29 August 2004. This was the nation's fifteenth consecutive appearance at the Olympics.
The women's freestyle 48 kilograms at the 2004 Summer Olympics as part of the wrestling program were held at the Ano Liosia Olympic Hall, in Athens, Greece from August 22 to August 23.
The women's freestyle 63 kilograms at the 2004 Summer Olympics as part of the wrestling program were held at the Ano Liosia Olympic Hall, August 22 to August 23.
The women's freestyle 72 kilograms at the 2004 Summer Olympics as part of the wrestling program were held at the Ano Liosia Olympic Hall, August 22 to August 23.
The men's Greco-Roman 55 kilograms at the 2004 Summer Olympics as part of the wrestling program were held at the Ano Liosia Olympic Hall, August 24 to August 25. The competition held with an elimination system of three or four wrestlers in each pool, with the winners qualify for the quarterfinals, semifinals and final by way of direct elimination.
The men's Greco-Roman 60 kilograms at the 2004 Summer Olympics as part of the wrestling program were held at the Ano Liosia Olympic Hall, August 25 to August 26.
The men's Greco-Roman 66 kilograms at the 2004 Summer Olympics as part of the wrestling program were held at the Ano Liosia Olympic Hall, August 24 to August 25.
The men's Greco-Roman 74 kilograms at the 2004 Summer Olympics as part of the wrestling program were held at the Ano Liosia Olympic Hall, August 25 to August 26.
The men's Greco-Roman 84 kilograms at the 2004 Summer Olympics as part of the wrestling program were held at the Ano Liosia Olympic Hall, from August 24 to August 25.
The men's Greco-Roman 96 kilograms at the 2004 Summer Olympics as part of the wrestling program were held at the Ano Liosia Olympic Hall, August 25 to August 26.
The men's Greco-Roman 120 kilograms at the 2004 Summer Olympics as part of the wrestling program were held at the Ano Liosia Olympic Hall, August 24 to August 25.
The men's freestyle 55 kilograms at the 2004 Summer Olympics as part of the wrestling program were held at the Ano Liosia Olympic Hall, August 27 to August 28.
The men's freestyle 60 kilograms at the 2004 Summer Olympics as part of the wrestling program were held at the Ano Liosia Olympic Hall, August 28 to August 29.
The men's freestyle 66 kilograms at the 2004 Summer Olympics as part of the wrestling program were held at the Ano Liosia Olympic Hall, August 27 to August 28.
The men's freestyle 74 kilograms at the 2004 Summer Olympics as part of the wrestling program were held at the Ano Liosia Olympic Hall, August 28 to August 29.
The men's freestyle 84 kilograms at the 2004 Summer Olympics as part of the wrestling program were held at the Ano Liosia Olympic Hall, August 27 to August 28.
The men's freestyle 96 kilograms at the 2004 Summer Olympics as part of the wrestling program were held at the Ano Liosia Olympic Hall, August 28 to August 29.
The men's freestyle 120 kilograms at the 2004 Summer Olympics as part of the wrestling program were held at the Ano Liosia Olympic Hall, August 27 to August 28.
Mabel Fonseca Ramírez is a retired amateur Puerto Rican freestyle wrestler, who competed in the women's lightweight category. She produced a remarkable tally of four career medals; three of them were bronze from the Pan American Games and World Championships and a silver in the 59-kg division from the 2006 Central American and Caribbean Games. Fonseca also had an opportunity to represent Puerto Rico at the 2004 Summer Olympics, but her participation had been marred by a disqualification for failing the doping test. Throughout her sporting career, Fonseca trained as a member of the women's wrestling team for Esporto San Juan under her personal coach Reinaldo Jimenez.
Sofia Poumpouridou is a retired amateur Greek freestyle wrestler, who competed in the women's lightweight category. Considered one of Europe's top female freestyle wrestlers in her decade, Poumpouridou has yielded a remarkable tally of six career medals, including two golds from the 2001 Mediterranean Games and 2002 World Wrestling Championships. She also had an opportunity to represent the host nation Greece at the 2004 Summer Olympics in Athens, finishing eleventh in the process. Throughout her sporting career, Poumpouridou trained full-time for Ephiridai Wrestling Club in Athens, under her personal coach Andreas Hristodoulakis.
