Navy comparison: South Korea vs Thailand
South Korea operates a fleet of 155 ships compared to 302 for Thailand. Of these, 155 and 301 are in active service respectively. The fleet breakdown includes 22 vs 1 submarines, 13 vs 0 destroyers, 17 vs 7 frigates, 6 vs 5 corvettes, 23 vs 14 amphibious ships, 35 vs 250 patrol boats, 23 vs 5 mine warfare ships (South Korea vs Thailand). South Korea's navy is officially the Republic of Korea Navy, while Thailand's is the Royal Thai Navy.
Republic of Korea Navy 🇰🇷
| Official Name | Republic of Korea Navy |
| Total ships | 155 as of 2025 |
| Active ships | 155 as of 2025 |
| Naval Ensign |
|
Royal Thai Navy 🇹ðŸ‡
| Official Name | Royal Thai Navy |
| Total ships | 302 as of 2025 |
| Active ships | 301 as of 2025 |
| Naval Ensign |
|
South Korean ships by category
| Ship category | Total | |
|---|---|---|
| Submarines | 22 | |
| Aircraft carriers | 0 | |
| Destroyers | 13 | |
| Cruisers | 0 | |
| Frigates | 17 | |
| Corvettes | 6 | |
| Coastal boats | 0 | |
| Patrol boats | 35 | |
| Amphibious ships | 23 | |
| Mine Warfare ships | 23 | |
| Cargo ships | 0 | |
| Support ships | 4 | |
| Other ships | 12 | |
Thai ships by category
| Ship category | Total | |
|---|---|---|
| Submarines | 1 | |
| Aircraft carriers | 0 | |
| Destroyers | 0 | |
| Cruisers | 0 | |
| Frigates | 7 | |
| Corvettes | 5 | |
| Coastal boats | 0 | |
| Patrol boats | 250 | |
| Amphibious ships | 14 | |
| Mine Warfare ships | 5 | |
| Cargo ships | 0 | |
| Support ships | 20 | |
| Other ships | 0 | |
Ship Categories Radar Comparison
Frequently Asked Questions
Which country has more naval ships, South Korea or Thailand?
Thailand has a larger navy with 302 ships compared to South Korea's 155 ships.
Which navy has more submarines, South Korea or Thailand?
South Korea operates more submarines with 22 compared to Thailand's 1.
Which navy has more destroyers, South Korea or Thailand?
South Korea operates 13 destroyers compared to Thailand's 0.
Which navy has more frigates, South Korea or Thailand?
South Korea operates 17 frigates compared to Thailand's 7.
How do the South Korea and Thailand navies compare in size?
Thailand's navy is 1.9 times larger than South Korea's in terms of total ships (302 vs 155).