# Royal Hellenic Navy rank insignia

This article contains the rank insignia of the Royal Hellenic Navy (until 1973).

## Officer ranks

| Rank group | General / flag officers | General / flag officers | General / flag officers | General / flag officers | General / flag officers | General / flag officers | General / flag officers | General / flag officers | General / flag officers | General / flag officers | Senior officers | Senior officers | Senior officers | Senior officers | Senior officers | Senior officers | Junior officers | Junior officers | Junior officers | Junior officers | Junior officers | Junior officers | Junior officers | Junior officers |
| Royal Hellenic Navy (World War 1 era) | | | | | | | | | | | | | | | | | | | | | | | | |
| Royal Hellenic Navy (World War 1 era) | | | Ναύαρχος Navarchos | Ναύαρχος Navarchos | Ἀντιναύαρχος Antinavarchos | Ἀντιναύαρχος Antinavarchos | Ὑποναύαρχος Yponavarchos | Ὑποναύαρχος Yponavarchos | | | Πλοίαρχος Ploiarchos | Πλοίαρχος Ploiarchos | Ἀντιπλοίαρχος Antiploiarchos | Ἀντιπλοίαρχος Antiploiarchos | Πλωτάρχης Plotarchis | Πλωτάρχης Plotarchis | Ὑποπλοίαρχος Ypoploiarchos | Ὑποπλοίαρχος Ypoploiarchos | Ἀνθυποπλοίαρχος Anthypoploiarchos | Ἀνθυποπλοίαρχος Anthypoploiarchos | Ἀνθυποπλοίαρχος Anthypoploiarchos | Σημαιοφόρος Simaioforos | Σημαιοφόρος Simaioforos | Σημαιοφόρος Simaioforos |
| Royal Hellenic Navy (1936–1973) | | | | | | | | | | | | | | | | | | | | | | | | |
| Royal Hellenic Navy (1936–1973) | Ἀρχιναύαρχος Archinavarchos | Ἀρχιναύαρχος Archinavarchos | Ναύαρχος Navarchos | Ναύαρχος Navarchos | Ἀντιναύαρχος Antinavarchos | Ἀντιναύαρχος Antinavarchos | Ὑποναύαρχος Yponavarchos | Ὑποναύαρχος Yponavarchos | Ἀρχιπλοίαρχος Archiploíarchos | Ἀρχιπλοίαρχος Archiploíarchos | Πλοίαρχος Ploiarchos | Πλοίαρχος Ploiarchos | Ἀντιπλοίαρχος Antiploiarchos | Ἀντιπλοίαρχος Antiploiarchos | Πλωτάρχης Plotarchis | Πλωτάρχης Plotarchis | Ὑποπλοίαρχος Ypoploiarchos | Ὑποπλοίαρχος Ypoploiarchos | Ἀνθυποπλοίαρχος Anthypoploiarchos | Ἀνθυποπλοίαρχος Anthypoploiarchos | Ἀνθυποπλοίαρχος Anthypoploiarchos | Σημαιοφόρος Simaioforos | Σημαιοφόρος Simaioforos | Σημαιοφόρος Simaioforos |
| Rank group | General / flag officers | General / flag officers | General / flag officers | General / flag officers | General / flag officers | General / flag officers | General / flag officers | General / flag officers | General / flag officers | General / flag officers | Senior officers | Senior officers | Senior officers | Senior officers | Senior officers | Senior officers | Junior officers | Junior officers | Junior officers | Junior officers | Junior officers | Junior officers | Junior officers | Junior officers |
$^1$ The rank was instituted in 1939 for King George II, and was held only by his successors, King Paul and King Constantine II.

## Other ranks

| Rank group | Senior NCOs | Senior NCOs | Senior NCOs | Senior NCOs | Senior NCOs | Senior NCOs | Senior NCOs | Senior NCOs | Senior NCOs | Senior NCOs | Senior NCOs | Senior NCOs | Senior NCOs | Senior NCOs | Senior NCOs | Senior NCOs | Senior NCOs | Senior NCOs | Senior NCOs | Senior NCOs | Senior NCOs | Senior NCOs | Junior NCOs | Junior NCOs | Junior NCOs | Junior NCOs | Junior NCOs | Junior NCOs | Enlisted | Enlisted | Enlisted | Enlisted | Enlisted | Enlisted | Enlisted | Enlisted |
| Royal Hellenic Navy (World War 1 era) | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | No insignia | No insignia |
| Royal Hellenic Navy (World War 1 era) | | | | | | | | | Master Chief Petty Officer Ἐπικελευστής | Master Chief Petty Officer Ἐπικελευστής | Chief Petty Officer Κελευστής | Chief Petty Officer Κελευστής | Chief Petty Officer Κελευστής | Chief Petty Officer Κελευστής | Chief Petty Officer Κελευστής | Chief Petty Officer Κελευστής | Petty officer, 1st class Ὑποκελευστὴς Α΄ | Petty officer, 1st class Ὑποκελευστὴς Α΄ | Petty officer, 1st class Ὑποκελευστὴς Α΄ | Petty officer, 1st class Ὑποκελευστὴς Α΄ | Petty officer, 1st class Ὑποκελευστὴς Α΄ | Petty officer, 1st class Ὑποκελευστὴς Α΄ | Petty officer, 2nd class Ὑποκελευστὴς Β΄ | Petty officer, 2nd class Ὑποκελευστὴς Β΄ | Petty officer, 2nd class Ὑποκελευστὴς Β΄ | Petty officer, 2nd class Ὑποκελευστὴς Β΄ | Leading Seaman Δίοπος | Leading Seaman Δίοπος | Able Seaman Ὑποδίοπος | Able Seaman Ὑποδίοπος | Able Seaman Ὑποδίοπος | Able Seaman Ὑποδίοπος | Able Seaman Ὑποδίοπος | Able Seaman Ὑποδίοπος | Seaman Ναύτης | Seaman Ναύτης |
| Royal Hellenic Navy (1936–1973) | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | No insignia | No insignia |
| Royal Hellenic Navy (1936–1973) | Warrant Officer Class 1 Ἀνθυπασπιστὴς Α΄ | Warrant Officer Class 1 Ἀνθυπασπιστὴς Α΄ | Warrant Officer Class 1 Ἀνθυπασπιστὴς Α΄ | Warrant Officer Class 1 Ἀνθυπασπιστὴς Α΄ | Warrant Officer Class 1 Ἀνθυπασπιστὴς Α΄ | Warrant Officer Class 1 Ἀνθυπασπιστὴς Α΄ | Warrant Officer Class 2 Ἀνθυπασπιστὴς Β΄ | Warrant Officer Class 2 Ἀνθυπασπιστὴς Β΄ | Master Chief Petty Officer Ἐπικελευστής | Master Chief Petty Officer Ἐπικελευστής | Chief Petty Officer Κελευστής | Chief Petty Officer Κελευστής | Chief Petty Officer Κελευστής | Chief Petty Officer Κελευστής | Chief Petty Officer Κελευστής | Chief Petty Officer Κελευστής | Petty officer, 1st class Ὑποκελευστὴς Α΄ | Petty officer, 1st class Ὑποκελευστὴς Α΄ | Petty officer, 1st class Ὑποκελευστὴς Α΄ | Petty officer, 1st class Ὑποκελευστὴς Α΄ | Petty officer, 1st class Ὑποκελευστὴς Α΄ | Petty officer, 1st class Ὑποκελευστὴς Α΄ | Petty officer, 2nd class Ὑποκελευστὴς Β΄ | Petty officer, 2nd class Ὑποκελευστὴς Β΄ | Petty officer, 2nd class Ὑποκελευστὴς Β΄ | Petty officer, 2nd class Ὑποκελευστὴς Β΄ | Leading Seaman Δίοπος | Leading Seaman Δίοπος | Able Seaman Ὑποδίοπος | Able Seaman Ὑποδίοπος | Able Seaman Ὑποδίοπος | Able Seaman Ὑποδίοπος | Able Seaman Ὑποδίοπος | Able Seaman Ὑποδίοπος | Seaman Ναύτης | Seaman Ναύτης |
| Rank group | Senior NCOs | Senior NCOs | Senior NCOs | Senior NCOs | Senior NCOs | Senior NCOs | Senior NCOs | Senior NCOs | Senior NCOs | Senior NCOs | Senior NCOs | Senior NCOs | Senior NCOs | Senior NCOs | Senior NCOs | Senior NCOs | Senior NCOs | Senior NCOs | Senior NCOs | Senior NCOs | Senior NCOs | Senior NCOs | Junior NCOs | Junior NCOs | Junior NCOs | Junior NCOs | Junior NCOs | Junior NCOs | Enlisted | Enlisted | Enlisted | Enlisted | Enlisted | Enlisted | Enlisted | Enlisted |