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Navy comparison: Flag of Greece Greece vs Flag of Romania Romania

Greece's 145-ship navy outnumbers Romania's 38 vessels (3.8:1 advantage). Of these, 142 and 33 are in active service respectively.

SEAS (Sea Equipment Aggregate Strength) Index face-off Full ranking →
Naval ensign of Greece GreeceWorld #19 19.8
SEAS Index / 100

Greece leads on 5 of 7 categories

Naval ensign of Romania RomaniaWorld #40 11.4
  • 8 Submarinesweight ×45 · size, era 0
  • 13 Frigatesweight ×30 · size, era 3
  • 0 Corvettesweight ×15 · size, era 8
  • 7 Amphibiousweight ×12 · size, era 0
  • 2 Mine warfareweight ×5 · size, era 6
  • 9 Patrol boatsweight ×2 · size, era 2
  • 31 Coastal boatsweight ×1 · size, era 8
  • 32 Support shipsnot scored 6
  • 8 Cargo shipsnot scored 0
  • 32 Other shipsnot scored 0
Greece Romania Bars: weighted contribution to the SEAS Index (hulls × category weight × size, era and propulsion factors, minor vessels capped at 30 % of the combatant points; the air-wing, sustainment, armament and availability multipliers apply on top) · figures: active hulls at each side's latest inventory year · Methodology
Key figures as of 2026
Greece Romania Ratio
Official name Hellenic Navy Romanian Naval Forces
Total ships 145 38 🇬🇷 3.8×
Active ships 142 33 🇬🇷 4.3×
On order / planned 1 3 🇷🇴 3.0×
Submarines 8 0 🇬🇷
Principal surface combatants 13 3 🇬🇷 4.3×
Amphibious ships 7 0 🇬🇷
Show full breakdown · 5 more rowsHide the 5 extra rows
Corvettes 0 8 🇷🇴
Patrol boats 9 2 🇬🇷 4.5×
Mine warfare 2 6 🇷🇴 3.0×
Coastal boats 31 8 🇬🇷 3.9×
Auxiliaries 72 6 🇬🇷 12×
Backbone classes one per tier held
🇬🇷 GreeceType 209-class ×4Kortenaer-class ×8Jason-class ×5
🇷🇴 RomaniaBroadsword-class ×2Project 1241.1 Molniya-class ×3
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Frequently Asked Questions

Which country has more naval ships, Greece or Romania?
Greece has a larger navy with 145 ships compared to Romania's 38 ships.
Which navy has more submarines, Greece or Romania?
Greece operates more submarines with 8 compared to Romania's 4.
Which navy has more frigates, Greece or Romania?
Greece operates 16 frigates compared to Romania's 3.
How do the Greece and Romania navies compare in size?
Greece's navy is 3.8 times larger than Romania's in terms of total ships (145 vs 38).