close

An official website of the United States government

Travel Advisory Level 1: Exercise Normal Caution Travel Advisory Level 1: The health risk indicator was added. There were no changes to the advisory level. Advisory summary was updated. Updated to include Health Information. Read More...

Worldwide Caution: The Department of State advises Americans worldwide to exercise increased caution.

U.S. citizens are encouraged to sign up to receive important health, safety, and travel information from the Embassy
El secretario adjunto Yeaw en el taller FIRST
U.S. and Argentina Co-Host Regional Workshop on Nuclear Energy…
US Seal / State Seal / U.S. Eagle and Great Seal.
Assistant Secretary Yeaw Travels to Buenos Aires for…
BERJAYA
Visit of U.S. Congressional Delegation to…
USS Nimitz
Ambassador Lamelas and President Milei Visit the USS…

BERJAYA

Attending FIFA World Cup 2026™

FIFA World Cup 2026™ will showcase the beauty, greatness, and dynamism of America. Plan your visit to the United States.

Read More About FIFA World Cup 2026™
FIFA World Cup trophy surrounded by fireworks

Celebrating 250 Years of American History

On July 4, 2026, America will celebrate 250 years of independence.

Learn more about Freedom 250
BERJAYA
Portrait of Ambassador Peter Lamelas
Peter Lamelas
Ambassador
Portrait of Heidi Gómez Rápalo
Heidi Gómez Rápalo
Deputy Chief of Mission
Peter Lamelas
Ambassador
Peter Lamelas, MD, MBA was nominated by President Donald J. Trump to serve as the 53rd U.S. Ambassador to the Argentine Republic on March 24, 2025, and confirmed by the U.S. Senate on September 18, 2025.
Complete Biography

Former Ambassadors to Argentina

Portrait of Ambassador Peter Lamelas
Heidi Gómez Rápalo
Deputy Chief of Mission
Heidi Gómez Rápalo is the Deputy Chief of Mission of the U.S. Embassy in Buenos Aires.
Full bio

Portrait of Heidi Gómez Rápalo
Portrait of Ambassador Peter Lamelas
Peter Lamelas
Ambassador
Portrait of Heidi Gómez Rápalo
Heidi Gómez Rápalo
Deputy Chief of Mission
BERJAYA
Donald J. Trump
President of the United States
BERJAYA
JD Vance
Vice President of the United States
BERJAYA
Marco Rubio
U.S. Secretary of State
Donald J. Trump
President of the United States
Donald J. Trump serves as the 47th President of the United States. He also served as the 45th.
Read Full Biography

BERJAYA
JD Vance
Vice President of the United States
JD Vance serves as the 50th Vice President of the United States.
Read Full Biography

BERJAYA
Marco Rubio
U.S. Secretary of State
Marco Rubio serves as the 72nd United States Secretary of State.
Read Full Biography

BERJAYA
BERJAYA
Donald J. Trump
President of the United States
Donald J. Trump
President of the United States
Donald J. Trump serves as the 47th President of the United States. He also served as the 45th.
Read Full Biography
BERJAYA
JD Vance
Vice President of the United States
JD Vance
Vice President of the United States
JD Vance serves as the 50th Vice President of the United States.
Read Full Biography
BERJAYA
Marco Rubio
U.S. Secretary of State
Marco Rubio
U.S. Secretary of State
Marco Rubio serves as the 72nd United States Secretary of State.
Read Full Biography

Locations & Information

    Embassy

  • Buenos Aires

THE LATEST FROM SHAREAMERICA

ShareAmerica is the U.S. Department of State’s platform for stories about America and the principles that underlie U.S. foreign policy.

Classical architecture connects U.S. to early democracies
ShareAmerica
June 5, 2026

Classical architecture connects U.S. to early democracies

Classical architecture connects U.S. to early democracies

Test your knowledge of America’s Founding Fathers
ShareAmerica
June 3, 2026

Test your knowledge of America’s Founding Fathers

Test your knowledge of America’s Founding Fathers

Art project to honor America’s 250th on National Mall
ShareAmerica
June 2, 2026

Art project to honor America’s 250th on National Mall

Art project to honor America’s 250th on National Mall

U.S. Department of State Reports

Cover of 2025 Trafficking in Persons Report
2025 Trafficking in Persons Report
BERJAYA
2023 Report on International Religious Freedom
Background Placeholder
2022 International Narcotics Control Strategy Report
Background Placeholder
Findings on the Worst Forms of Child Labor – Argentina
Background Placeholder
2025 Annual Report on International Child Abduction
Cover of the US State Department's Country Reports on Human Rights Practices for 2024.
2024 Country Reports on Human Rights Practices
Cover of 2025 Trafficking in Persons Report
2025 Trafficking in Persons Report
BERJAYA
2023 Report on International Religious Freedom
Background Placeholder
2022 International Narcotics Control Strategy Report
Background Placeholder
Findings on the Worst Forms of Child Labor – Argentina
Background Placeholder
2025 Annual Report on International Child Abduction
Cover of the US State Department's Country Reports on Human Rights Practices for 2024.
2024 Country Reports on Human Rights Practices
Cover of 2025 Trafficking in Persons Report
2025 Trafficking in Persons Report
BERJAYA
2023 Report on International Religious Freedom
Background Placeholder
2022 International Narcotics Control Strategy Report
Background Placeholder
Findings on the Worst Forms of Child Labor – Argentina
Background Placeholder
2025 Annual Report on International Child Abduction
Cover of the US State Department's Country Reports on Human Rights Practices for 2024.
2024 Country Reports on Human Rights Practices

Policy & History

Policy

Learn About U.S.- Argentina Relations

U.S.- Argentina Relations
two people with documents

History

Learn More About the History of Relations between the U.S. and Argentina

U.S.-Argentina history
Globe and bookshelves