Most widely operated warships
68 of the 75 warships in the WeaponSpecs database publish an operator countries figure, and the top 25 are listed here. Ranked on the published number alone, highest first, with no weighting and no composite score. The 7 warships with no published figure are not ranked, absent data is never treated as a low value.
| # | System | Operator countries | Source |
|---|---|---|---|
| 1 | FREMM (Aquitaine class) | 4 | reference ↗ checked 2026-07-02 |
| 2 | La Fayette class | 4 | reference ↗ checked 2026-07-02 |
| 3 | Bergamini class (FREMM) | 3 | reference ↗ checked 2026-07-02 |
| 4 | SIGMA 10514 | 3 | reference ↗ checked 2026-07-02 |
| 5 | Ada-class | 3 | reference ↗ checked 2026-07-02 |
| 6 | Mistral class | 2 | reference ↗ checked 2026-07-02 |
| 7 | Type 054A † | 2 | reference ↗ checked 2026-07-02 |
| 8 | Amiral Ronarc'h-class Frigate (FDI) | 1 | reference ↗ checked 2026-07-26 |
| 9 | Alvaro de Bazan class (F100) | 1 | reference ↗ checked 2026-07-02 |
| 10 | Arleigh Burke-class Destroyer | 1 | reference ↗ checked 2026-07-02 |
| 11 | Bonifaz class (F110) | 1 | reference ↗ checked 2026-07-02 |
| 12 | Andrea Doria class (Horizon) | 1 | reference ↗ checked 2026-07-02 |
| 13 | Kolkata class | 1 | reference ↗ checked 2026-07-02 |
| 14 | Type 26 City | 1 | reference ↗ checked 2026-07-02 |
| 15 | Visakhapatnam class | 1 | reference ↗ checked 2026-07-02 |
| 16 | Admiral Gorshkov-class † | 1 | reference ↗ checked 2026-07-02 |
| 17 | Baden-Wurttemberg-class | 1 | reference ↗ checked 2026-07-02 |
| 18 | De Zeven Provincien class | 1 | reference ↗ checked 2026-07-02 |
| 19 | Formidable-class | 1 | reference ↗ checked 2026-07-02 |
| 20 | Hamina-class | 1 | reference ↗ checked 2026-07-02 |
| 21 | Vikrant | 1 | reference ↗ checked 2026-07-02 |
| 22 | Kirov-class † | 1 | reference ↗ checked 2026-07-02 |
| 23 | Nilgiri class | 1 | reference ↗ checked 2026-07-02 |
| 24 | Queen Elizabeth-class | 1 | reference ↗ checked 2026-07-02 |
| 25 | Sachsen-class | 1 | reference ↗ checked 2026-07-02 |
Compiled from public manufacturer, defense-ministry and reference sources. Published defense figures are approximations and are often stated under different conditions, so treat this ordering as directional rather than a tested result. A board is only generated where at least 5 systems in the class publish the figure. How we compile specs →
Other warships rankings
Operator countries in other classes