This is a list of foreign ministers of Guatemala from 1945 to the present day.
- 1945............ Guillermo Toriello Garrido
- 1945–1947: Eugenio Silva Peña
- 1947–1949: Enrique Muñoz Meany
- 1949–1951: Ismael González Arévalo
- 1951–1952: Manuel Galich
- 1952–1954: José Raúl Osegueda Palala
- 1954............ Guillermo Toriello Garrido
- 1954–1955: Carlos Salazar Gatica
- 1955–1956: Domingo Goicolea Villacorta
- 1956............ Ricardo Quiñónez Lemus
- 1956–1957: Jorge Skinner-Klée
- 1957–1958: Adolfo Molina Orantes
- 1958............ Carlos García Bauer
- 1958–1963: Jesús Víctor Unda Murillo
- 1963–1966: Alberto Herrarte González
- 1966–1969: Emilio Arenales Catalán
- 1969–1970: Alberto Fuentes Mohr
- 1970–1972: Roberto Herrera Ibarguen
- 1972–1974: Jorge Arenales Catalán
- 1974–1978: Adolfo Molina Orantes
- 1978–1982: Rafael Castillo Váldez
- 1982............ Alfonso Alonso Lima
- 1982–1983: Eduardo Castillo Arriola
- 1983–1986: Fernando Andrade Díaz-Durán
- 1986–1987: Mario Rafael Quiñónez Amezquita
- 1987–1989: Alfonso Cabrera Hidalgo
- 1989............ Mario Palencia Lainfiesta
- 1989–1991: Ariel Rivera Irias
- 1991............ Álvaro Arzú
- 1991–1993: Gonzalo Menéndez Park
- 1993–1994: Arturo Fajardo Maldonado
- 1994–1995: Marithza Ruiz de Vielman
- 1995–1996: Alejandro Maldonado
- 1996–2000: Eduardo Stein
- 2000–2002: Gabriel Orellana Rojas
- 2002–2004: Edgar Armando Gutiérrez Girón
- 2004–2006: Jorge Briz Abularach
- 2006–2008: Gert Rosenthal
- 2008–2012: Haroldo Rodas
- 2012–2013: Harold Caballeros
- 2013–2014: Fernando Carrera
- 2014–2017: Carlos Raúl Morales
- 2017–2020: Sandra Jovel
- 2020–2022: Pedro Brolo
- 2022–2024: Mario Búcaro
- 2024–present: Carlos Ramiro Martínez
| Minister of Foreign Affairs of the Republic of Guatemala | |
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| Ministry of Foreign Affairs | |
| Style | Mr. Minister (informal) His Excellency (alternative formal, diplomatic outside of Guatemala) |
| Member of | Cabinet |
| Reports to | The President of Guatemala |
| Seat | Guatemala City |
| Appointer | The President of Guatemala |
| Term length | No fixed |
| Constituting instrument | Guatemala Constitution |
| Inaugural holder | José Milla y Vidaurre |
| Formation | March 21, 1847 |
| Unofficial names | Chancellor |
| Website | www.minex.gob.gt |