The Hellenic Air Force General Staff (Greek: Γενικό Επιτελείο Αεροπορίας, abbrev.

Since 1950, the HAFGS is subordinated to the Hellenic National Defence General Staff.

The Chief of the HAFGS (Αρχηγός ΓΕΑ, Α/ΓΕΑ) is the head of the Hellenic Air Force.

[1] The Hellenic Air Force General Staff itself is headed by the Chief of the HAFGS (Αρχηγός ΓΕΑ, Α/ΓΕΑ), assisted by a Deputy Chief (Υπαρχηγός ΓΕΑ), an Inspectorate-General (Γενική Επιθεώρηση), the Flight and Ground Safety Centre (ΚΕΑΠΕ), the Legal Counsel Office, and the secretariat of the Supreme Air Force Council.

[2] The Deputy Chief of the HAFGS oversees a staff office, the secretariat of the HAFGS, the Medical Directorate, and the four branches that comprise the HAFGS itself:[2] The HAFGS further has direct supervision over a number of special-purpose units and formations, such as the Hellenic Air Force Academy, the 251 Air Force Hospital, and the Hellenic National Meteorological Service.