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Public Domain / Wikimedia Commons

Public Domain / Wikimedia Commons

Public Domain / Wikimedia Commons

Public Domain / Wikimedia Commons

Public Domain / Wikimedia Commons

Public Domain / Wikimedia Commons

Public Domain / Wikimedia Commons

Public Domain / Wikimedia Commons

Public Domain / Wikimedia Commons

Public Domain / Wikimedia Commons

Public Domain / Wikimedia Commons

Public Domain / Wikimedia Commons

Public Domain / Wikimedia Commons

Public Domain / Wikimedia Commons

Public Domain / Wikimedia Commons

Public Domain / Wikimedia Commons

Public Domain / Wikimedia Commons

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The Largest Battleships Ever to Rule the Seas
The world’s largest battleships were floating symbols of military power from an era when naval dominance depended on massive guns, heavy armor, and enormous steel hulls. Built mainly during the late 19th and early 20th centuries, these warships were designed to protect national interests, confront enemy fleets, and demonstrate the strength of the countries that commissioned them.
These giants included record-setting Japanese and American battleships, along with formidable vessels built by Britain, Germany, France, and other naval powers. At the height of the battleship era, they represented some of the most advanced engineering in the world, combining large-caliber gun turrets, thick armor plating, and increasingly powerful propulsion systems.
Their dominance did not last forever. Aircraft carriers, submarines, naval aviation, and guided missiles gradually made heavily armed battleships less important in modern warfare. Today, the surviving ships and their histories offer a glimpse into a time when nations spent extraordinary sums building enormous vessels they believed could decide the outcome of wars.
To identify the largest battleships and capital ships in naval history, 24/7 Tempo reviewed information from Navy General Board, Largest.org, Military Factory, PearlHarbor.org, and other military and historical sources. Ships were ranked primarily by displacement tonnage.
With three exceptions, the list is organized by battleship class rather than by individual vessel. The exceptions are Britain’s HMS Agincourt, HMS Vanguard, and HMS Hood. HMS Hood is technically classified as a battlecruiser, but it is included because of its extraordinary size and importance among 20th-century capital ships.
28. Kirov Class
Displacement tonnage: 25,000
Nation: Russia
Commissioned: 1980
27. Moltke Class
Displacement tonnage: 25,400
Nation: Germany
Commissioned: 1911
26. Florida Class
Displacement tonnage: 25,400
Nation: United States
Commissioned: 1911
25. New York Class
Displacement tonnage: 27,435
Nation: United States
Commissioned: 1914
24. Wyoming Class
Displacement tonnage: 27,680
Nation: United States
Commissioned: 1912
23. Nevada Class
Displacement tonnage: 29,000
Nation: United States
Commissioned: 1916
22. Rivadavia Class
Displacement tonnage: 30,600
Nation: Argentina
Commissioned: 1915
21. HMS Agincourt Dreadnought
Displacement tonnage: 31,360
Nation: United Kingdom
Commissioned: 1914
20. Revenge Class
Displacement tonnage: 31,630
Nation: United Kingdom
Commissioned: 1916
19. Ise Class
Displacement tonnage: 31,760
Nation: Japan
Commissioned: 1917
18. Pennsylvania Class
Displacement tonnage: 32,429
Nation: United States
Commissioned: 1916
17. Iron Duke Super Dreadnought Class
Displacement tonnage: 32,635
Nation: United Kingdom
Commissioned: 1915
16. New Mexico Class
Displacement tonnage: 33,350
Nation: United States
Commissioned: 1918
15. Queen Elizabeth Class Super Dreadnought
Displacement tonnage: 33,790
Nation: United Kingdom
Commissioned: 1915
14. Bayern Class
Displacement tonnage: 35,500
Nation: Germany
Commissioned: 1917
13. Kongō Class Battlecruiser
Displacement tonnage: 36,500
Nation: Japan
Commissioned: 1913
12. Fusō Dreadnought Class
Displacement tonnage: 37,187
Nation: Japan
Commissioned: 1915
11. King George V Class
Displacement tonnage: 45,360
Nation: United Kingdom
Commissioned: 1942
10. Littorio Class
Displacement tonnage: 45,485
Nation: Italy
Commissioned: 1942
9. Nagato Class
Displacement tonnage: 45,950
Nation: Japan
Commissioned: 1920
8. South Dakota Class
Displacement tonnage: 46,200
Nation: United States
Commissioned: 1942
7. HMS Hood
Displacement tonnage: 46,680
Nation: United Kingdom
Commissioned: 1920
6. North Carolina Class
Displacement tonnage: 46,700
Nation: United States
Commissioned: 1941
5. Richelieu Class
Displacement tonnage: 48,100
Nation: France
Commissioned: 1940
4. HMS Vanguard
Displacement tonnage: 51,420
Nation: United Kingdom
Commissioned: 1946
3. Bismarck Class
Displacement tonnage: 51,800
Nation: Germany
Commissioned: 1941
2. Iowa Class
Displacement tonnage: 57,540
Nation: United States
Commissioned: 1943
1. Yamato Class
Displacement tonnage: 71,659
Nation: Japan
Commissioned: 1942