| Chief of the General Staff | |
|---|---|
| Jefe del Estado Mayor | |
&sq=&lang=&file=File:Guatemala-army-OF-8.svg) Shoulder rank insignia for the Chief of the General Staff | |
&sq=&lang=&file=File:Flag_for_the_Chief_of_the_General_Staff_(Guatemala).svg) | |
&sq=&lang=&file=File:Retrato_oficial_de_William_Arnulfo_L%C3%B3pez,_Jefe_del_Estado_Mayor_(2020).jpg) | |
| Reports to | Minister of Defence |
| Formation | 14 November 1890 |
| Deputy | Deputy Chief of the General Staff |
| Website | Official website |
The Chief of the General Staff (Spanish: Jefe del Estado Mayor) is the professional head of the Guatemalan Armed Forces. They are responsible for the administration and operational control of the military. It is the highest achievable commissioned officer rank that may be attained in the Guatemalan Armed Forces.