The Secretary General of the Organization of American States is the highest position within the Organization of American States.
Duties
According to the Charter of the Organization of American States:
Secretaries General of the OAS
{| class="wikitable"
! !! Image !! Name !! Country !! Term of Office
|-
| 1 || 70px || Alberto Lleras Camargo || || 30 April 1948 – 1 August 1954
|-
| 2 || 70px || Carlos Dávila<br><small>Died while in office</small> || || 1 August 1954 – 19 October 1955
|-
| 3 || 70px || José Antonio Mora || || 1956–1968
|-
| 4 || 70px || Galo Plaza || || 1968–1975
|-
| 5 || 70px || Alejandro Orfila || || 1975–1984
|-
| 6 || 70px || João Clemente Baena Soares || || 1984–1994
|-
| 7 || 70px || César Gaviria<br><small>Re-elected to a second term at the 1999 General Assembly</small> || || 15 September 1994 – 15 September 2004
|-
| 8 || 70px || Miguel Ángel Rodríguez<br><small>Resigned</small> || || 15 September 2004 – 15 October 2004
|-
| – || 70px || Luigi R. Einaudi (acting) || || 15 October 2004 – 26 May 2005
|-
| 9 || 70px || José Miguel Insulza<br><small>Elected 2 May 2005 (see: OAS Secretary General election, 2005),<br>re-elected on 24 March 2010</small> || || 26 May 2005 – 26 May 2015
|-
| 10 || 70px || Luis Almagro || || 26 May 2015 – 30 May 2025
|-
| 11 || 70px || Albert Ramdin<br><small>Elected 10 March 2005 (see: 2025 OAS elections)</small> || || 30 May 2025 – present
|}
Assistant Secretaries General of the OAS
The Charter specifies that: – present
|}