The top ten countries with the maximum number of submarines are:
- United States – 66 submarines
- China – 76 submarines
- Russia – 309 submarines
- North Korea – 70 submarines
- India – 16 submarines
- Iran – 33 submarines
- South Korea – 22 submarines
- Japan – 20 submarines
- Turkey – 12 submarines
- United Kingdom – 10 submarines
WORLD TOP 10: COUNTRIES WITH MAXIMUM SUBMARINES 2016 |
| RANK | COUNTRY | TOTAL SUBMARINES |
|---|---|---|
| 1 | US | 71 |
| 2 | NORTH KOREA | 62 |
| 3 | RUSSIA | 61 |
| 4 | CHINA | 60 |
| 5 | INDIA | 20 |
| 6 | JAPAN | 18 |
| 7 | TURKEY | 14 |
| 8 | SOUTH KOREA | 13 |
| 9 | IRAN | 12 |
| 10 | UK | 11 |
NOTE : The figures are a total number of Ballistic Missile Submarines & Cruise missile Submarines.