Argentina competed at the 2004 Summer Olympics in Athens, Greece, from 13 to 29 August 2004. This was the nation's twenty-first appearance at the Olympic Games, except for three different editions. Argentina did not attend the 1904 Summer Olympics in St. Louis, the 1912 Summer Olympics in Stockholm, and the 1980 Summer Olympics in Moscow, because of its support for the United States-led boycott. The sailor Carlos Espínola was the nation's flag bearer at the opening ceremony. 152 competitors, 106 men and 46 women, took part in 86 events in 22 sports.
The field hockey tournament at the 2003 Pan American Games was held in the Santo Domingo Stadium, Santo Domingo, Dominican Republic from August 1–17, 2003. It served as a qualification tournament for the 2004 Summer Olympics in Athens, Greece. First place received a ticket for the Olympic tournament. The men competed for the tenth time at the Pan Americans, the women for the fifth time.
The 2004 Women's Hockey Champions Trophy was the 12th edition of the Hockey Champions Trophy for women. It was held between 6–14 November 2004 in Rosario, Argentina.
The 2001 Women's Pan American Cup was the 1st edition of the Women's Pan American Cup. It was held between 8 and 18 March 2001 in Kingston, Jamaica. The tournament doubled as the qualifier to the 2002 Hockey World Cup to be held in Perth, Australia. The winner would qualify directly while the teams ranked between 2nd and 4th would have the chance to obtain one of six berths at the World Cup Qualifier in Amiens and Abbeville, France.
The women's field hockey tournament at the 2011 Pan American Games was held between 19–28 October 2011 in Guadalajara, Mexico. The tournament doubled as the qualification to the 2012 Summer Olympics to be held in London, Great Britain.
The 2004 Women's Pan American Cup was the 2nd edition of the Women's Pan American Cup. It was held between 21 and 28 April 2004 in Bridgetown, Barbados. The tournament doubled as the qualifier to the 2006 World Cup to be held in Madrid, Spain. The winner would qualify directly while the runner-up would have the chance to obtain one of five berths at the World Cup Qualifier in Rome, Italy.
The men's and women's field hockey competitions at the 2014 South American Games were the second inclusion of hockey at the South American Games. Both tournaments were held in conjunction with one another between 8 and 16 March 2014 at Club Deportivo Manquehue in Santiago, Chile.
The women's field hockey tournament at the 2015 Pan American Games was held in Toronto, Canada at the Pan Am / Parapan Am Fields from July 13 to 24.
The 2016 Women's Junior Pan-Am Championship was the 8th edition of the Women's Pan American Junior Championship. It was held from 31 March to 9 April 2016 in Tacarigua, Trinidad and Tobago.
The 2008 Women's Junior Pan-Am Championship was the 6th edition of the Women's Pan American Junior Championship. It was held from 6 to 12 October 2008 in Mexico City, Mexico.
The 2012 Women's Junior Pan-Am Championship was the 7th edition of the Women's Pan American Junior Championship. It was held from 10 – 23 September 2012 in Guadalajara, Mexico.
The women's field hockey tournament at the 2007 Pan American Games was held between 15–24 July 2007 in Rio de Janeiro, Brazil. The tournament doubled as the qualification to the 2008 Summer Olympics to be held in Beijing, China.
The men's field hockey tournament at the 2003 Pan American Games was held between 2–13 August 2003 in Santo Domingo, Dominican Republic. The tournament doubled as the qualification to the 2004 Summer Olympics to be held in Athens, Greece.
The women's field hockey tournament at the 1999 Pan American Games was the 4th edition of the field hockey event for women at the Pan American Games. It was held over an eleven-day period beginning on 24 July, and culminating with the medal finals on 4 August. All games were played at the Kildonan East Collegiate in Winnipeg, Canada.
The 2021 Women's Indoor Pan American Cup was the eighth edition of the Women's Indoor Pan American Cup, the quadrennial international women's indoor hockey championship of the Americas organized by the Pan American Hockey Federation. It was held alongside the men's tournament in Spring City, Pennsylvania, United States from June 25 to 27, 2021.
The 2010 Women's Indoor Pan American Cup was the 5th edition of the Indoor Pan American Cup, an indoor hockey competition. The tournament was held in Barquisimeto, Venezuela, from 9–15 August.
The 2008 Women's Indoor Pan American Cup was the 4th edition of the Indoor Pan American Cup, an indoor hockey competition. The tournament was held in San Juan, Argentina, from 19–23 November.
The 2005 Women's Indoor Pan American Cup was the 3rd edition of the Indoor Pan American Cup, an indoor hockey competition. The tournament was held in Kitchener, Canada, from 9–11 December.
The 2014 Women's Indoor Pan American Cup was the 7th edition of the Indoor Pan American Cup, an indoor hockey competition. The tournament was held in Georgetown, Guyana, from 16–21 October.
The 2008 Women's Hockey South American Championship was the second edition of the South American Championship. It was held between 30 March and 6 April 2008 in Montevideo, Uruguay.
Argentina (5th title)
United States 
Uruguay 
