Pre-Dreadnought
| Kashima | (1) | Class: 3 | Units: 3.5 | Speed: 28 |
| | Length OA | Beam | Std Disp. | Full Disp. |
| As Built | 473 | 78 | 16400 | 17200 |
| Model | 39.42 | 6.50 |   | 12.903 |
| | Armor: 9.0 | # of Guns: 4 | Gun Dia: 12.0 |
Const: 1904-06 |
| Katori | (1) | Class: 3 | Units: 3.5 | Speed: 28 |
| | Length OA | Beam | Std Disp. | Full Disp. |
| As Built | 456 | 78 | 16000 | 16700 |
| Model | 38.00 | 6.50 |   | 12.53 |
| | Armor: 9.0 | # of Guns: 4 | Gun Dia: 12.0 |
Const: 1904-06 |
| Satsuma | (1) | Class: 3 | Units: 3.5 | Speed: 28 |
| | Length OA | Beam | Std Disp. | Full Disp. |
| As Built | 482 | 84 | 19400 | 19700 |
| Model | 40.17 | 7.00 |   | 14.79 |
| | Armor: 9.0 | # of Guns: 4 | Gun Dia: 12.0 |
Const: 1905-10 |
| Aki | (1) | Class: 3 | Units: 3.5 | Speed: 28 |
| | Length OA | Beam | Std Disp. | Full Disp. |
| As Built | 492 | 84 | 19800 | 21800 |
| Model | 41.00 | 7.00 |   | 16.35 |
| | Armor: 9.0 | # of Guns: 4 | Gun Dia: 12.0 |
Const: 1906-11 |
Dreadnought
| Kawachi | (2) | Class: 4 | Units: 4.0 | Speed: 28 |
| | Length OA | Beam | Std Disp. | Full Disp. |
| As Built | 533 | 84 | 21600 | 22800 |
| Model | 44.42 | 7.00 |   | 17.104 |
| | Armor: 12.0 | # of Guns: 12 | Gun Dia: 12.0 |
Const: 1912 |
| Fuso | (2) | Class: 5 | Units: 5.5 | Speed: 26 |
| | Length OA | Beam | Std Disp. | Full Disp. |
| As Built | 665 | 94 | 29330 | 34700 |
| Model | 55.42 | 7.83 |   | 26.032 |
| | Armor: 12.0 | # of Guns: 12 | Gun Dia: 14.0 |
Const: 1915-17 |
| Fuso (B) | (2) | Class: 5 | Units: 5.5 | Speed: 26 |
| | Length OA | Beam | Std Disp. | Full Disp. |
| As Built | 698 | 109 | 37400 | 39200 |
| Model | 58.17 | 9.08 |   | 29.407 |
| | Armor: 12.0 | # of Guns: 12 | Gun Dia: 14.0 |
Const: 1915-17 |
| Hyuga | (2) | Class: 5 | Units: 5.5 | Speed: 26 |
| | Length OA | Beam | Std Disp. | Full Disp. |
| As Built | 675 | 94 | 29900 | 36500 |
| Model | 56.25 | 7.83 |   | 27.382 |
| | Armor: 12.0 | # of Guns: 12 | Gun Dia: 14.0 |
Const: 1917-18 |
| Hyuga (B) | (2) | Class: 5 | Units: 5.5 | Speed: 26 |
| | Length OA | Beam | Std Disp. | Full Disp. |
| As Built | 708 | 111 | 35000 | 39500 |
| Model | 59.00 | 9.25 |   | 29.632 |
| | Armor: 12.0 | # of Guns: 12 | Gun Dia: 14.0 |
Const: 1917-18 |
| Nagato | (2) | Class: 5 | Units: 5.5 | Speed: 26 |
| | Length OA | Beam | Std Disp. | Full Disp. |
| As Built | 700 | 95 | 32500 | 38500 |
| Model | 58.33 | 7.92 |   | 28.882 |
| | Armor: 12.0 | # of Guns: 8 | Gun Dia: 15.0 |
Const: 1920 |
| Nagato (B) | (2) | Class: 6 | Units: 6.0 | Speed: 24 |
| | Length OA | Beam | Std Disp. | Full Disp. |
| As Built | 738 | 114 | 39200 | 42800 |
| Model | 61.50 | 9.50 |   | 32.108 |
| | Armor: 12.0 | # of Guns: 8 | Gun Dia: 15.0 |
Const: 1920 |
Battleship
| Yamato | (2) | Class: 7 | Units: 8.0 | Speed: 24 |
| | Length OA | Beam | Std Disp. | Full Disp. |
| As Built | 863 | 127 | 64000 | 72000 |
| Model | 71.92 | 10.58 |   | 54.014 |
| | Armor: 16.0 | # of Guns: 9 | Gun Dia: 18.0 |
Const: 1941-42 |
Battlecruiser
| Kongo | (4) | Class: 4 | Units: 4.5 | Speed: 24 |
| | Length OA | Beam | Std Disp. | Full Disp. |
| As Built | 704 | 92 | 27500 | 32400 |
| Model | 58.67 | 7.67 |   | 24.306 |
| | Armor: 8.0 | # of Guns: 8 | Gun Dia: 14.0 |
Const: 1913-15 |
| Kongo (B) | (4) | Class: 4 | Units: 4.5 | Speed: 24 |
| | Length OA | Beam | Std Disp. | Full Disp. |
| As Built | 729 | 103 | 32200 | 36400 |
| Model | 60.75 | 8.58 |   | 27.307 |
| | Armor: 8.0 | # of Guns: 8 | Gun Dia: 14.0 |
Const: 1913-15 |
Armored Cruiser (Before 1922)
| Tsukuba | (2) | Class: 3 | Units: 3.0 | Speed: 26 |
| | Length OA | Beam | Std Disp. | Full Disp. |
| As Built | 475 | 75 | 13700 | 15400 |
| Model | 39.58 | 6.25 |   | 11.553 |
| | Armor: 7.0 | # of Guns: 4 | Gun Dia: 12.0 |
Const: 1905-08 |
| Kurama | (2) | Class: 3 | Units: 3.5 | Speed: 26 |
| | Length OA | Beam | Std Disp. | Full Disp. |
| As Built | 485 | 75 | 14600 | 15600 |
| Model | 40.42 | 6.25 |   | 11.703 |
| | Armor: 7.0 | # of Guns: 4 | Gun Dia: 12.0 |
Const: 1905-11 |
Protected Cruiser (Before 1922)
| Tone | (1) | Class: 1 | Units: 1.5 | Speed: 24 |
| | Length OA | Beam | Std Disp. | Full Disp. |
| As Built | 373 | 48 | 3800 | 4900 |
| Model | 31.08 | 4.00 |   | 3.676 |
| | Armor: 3.0 | # of Guns: 12 | Gun Dia: 4.7 |
Const: 1910 |
| Chikuma | (3) | Class: 1 | Units: 1.5 | Speed: 24 |
| | Length OA | Beam | Std Disp. | Full Disp. |
| As Built | 475 | 46 | 4400 | 5000 |
| Model | 39.58 | 3.83 |   | 3.751 |
| | Armor: 3.0 | # of Guns: 8 | Gun Dia: 6.0 |
Const: 1908-09 |
| Tenryu | (2) | Class: 1 | Units: 1.5 | Speed: 24 |
| | Length OA | Beam | Std Disp. | Full Disp. |
| As Built | 468 | 41 | 3200 | 4400 |
| Model | 39.00 | 3.42 |   | 3.301 |
| | Armor: 2.0 | # of Guns: 4 | Gun Dia: 5.5 |
Const: 1919 |
| Kuma | (4) | Class: 1 | Units: 1.5 | Speed: 24 |
| | Length OA | Beam | Std Disp. | Full Disp. |
| As Built | 533 | 47 | 5100 | 5800 |
| Model | 44.42 | 3.92 |   | 4.351 |
| | Armor: 2.0 | # of Guns: 7 | Gun Dia: 5.5 |
Const: 1920-21 |
Light Cruiser (After 1922)
| Nagara | (6) | Class: 2 | Units: 2.0 | Speed: 23 |
| | Length OA | Beam | Std Disp. | Full Disp. |
| As Built | 533 | 47 | 5200 | 7000 |
| Model | 44.42 | 3.92 |   | 5.251 |
| | Armor: 2.0 | # of Guns: 7 | Gun Dia: 5.5 |
Const: 1922-25 |
| Sendai | (3) | Class: 2 | Units: 2.0 | Speed: 23 |
| | Length OA | Beam | Std Disp. | Full Disp. |
| As Built | 535 | 48 | 5200 | 7100 |
| Model | 44.58 | 4.00 |   | 5.326 |
| | Armor: 2.0 | # of Guns: 7 | Gun Dia: 5.5 |
Const: 1924-25 |
| Yubari | (1) | Class: 1 | Units: 1.5 | Speed: 23 |
| | Length OA | Beam | Std Disp. | Full Disp. |
| As Built | 478 | 40 | 3400 | 4400 |
| Model | 39.83 | 3.33 |   | 3.301 |
| | Armor: 2.0 | # of Guns: 6 | Gun Dia: 5.6 |
Const: 1923 |
| Katori | (3) | Class: 2 | Units: 2.0 | Speed: 23 |
| | Length OA | Beam | Std Disp. | Full Disp. |
| As Built | 438 | 53 | 5960 | 6400 |
| Model | 36.50 | 4.42 |   | 4.801 |
| | Armor: 2.0 | # of Guns: 4 | Gun Dia: 5.5 |
Const: 1939-41 |
| Agano | (4) | Class: 2 | Units: 2.5 | Speed: 23 |
| | Length OA | Beam | Std Disp. | Full Disp. |
| As Built | 572 | 50 | 6700 | 8600 |
| Model | 47.67 | 4.17 |   | 6.452 |
| | Armor: 2.2 | # of Guns: 6 | Gun Dia: 6.0 |
Const: 1941-44 |
| Okinoshima | (1) | Class: 1 | Units: 1.5 | Speed: 23 |
| | Length OA | Beam | Std Disp. | Full Disp. |
| As Built | 398 | 52 | 4400 | 6000 |
| Model | 33.17 | 4.33 |   | 4.501 |
| | Armor: - | # of Guns: 4 | Gun Dia: 5.5 |
Const: 1936 |
| Tsygaru | (1) | Class: 1 | Units: 1.5 | Speed: 23 |
| | Length OA | Beam | Std Disp. | Full Disp. |
| As Built | 409 | 51 | 4000 | 5600 |
| Model | 34.08 | 4.25 |   | 4.201 |
| | Armor: - | # of Guns: 4 | Gun Dia: 5.5 |
Const: 1941 |
| Oyodo | (1) | Class: 2 | Units: 2.5 | Speed: 23 |
| | Length OA | Beam | Std Disp. | Full Disp. |
| As Built | 630 | 55 | 8200 | 11500 |
| Model | 52.50 | 4.58 |   | 8.627 |
| | Armor: 2.0 | # of Guns: 6 | Gun Dia: 6.1 |
Const: 1943 |
Heavy Cruiser (After 1922)
| Furutaka | (2) | Class: 3 | Units: 3.0 | Speed: 24 |
| | Length OA | Beam | Std Disp. | Full Disp. |
| As Built | 607 | 52 | 7100 | 8500 |
| Model | 50.58 | 4.33 |   | 6.377 |
| | Armor: 3.0 | # of Guns: 6 | Gun Dia: 8.0 |
Const: 1926 |
| Furutaka(B) | (2) | Class: 3 | Units: 3.0 | Speed: 24 |
| | Length OA | Beam | Std Disp. | Full Disp. |
| As Built | 607 | 58 | 8700 | 11000 |
| Model | 50.58 | 4.83 |   | 8.252 |
| | Armor: 3.0 | # of Guns: 6 | Gun Dia: 8.0 |
Const: 1926 |
| Aoba | (2) | Class: 3 | Units: 3.0 | Speed: 24 |
| | Length OA | Beam | Std Disp. | Full Disp. |
| As Built | 607 | 52 | 7100 | 8800 |
| Model | 50.58 | 4.33 |   | 6.602 |
| | Armor: 3.0 | # of Guns: 6 | Gun Dia: 8.0 |
Const: 1927 |
| Aoba (B) | (2) | Class: 3 | Units: 3.0 | Speed: 24 |
| | Length OA | Beam | Std Disp. | Full Disp. |
| As Built | 607 | 58 | 9000 | 11200 |
| Model | 50.58 | 4.83 |   | 8.402 |
| | Armor: 3.0 | # of Guns: 6 | Gun Dia: 8.0 |
Const: 1927 |
| Mogami | (4) | Class: 3 | Units: 3.0 | Speed: 24 |
| | Length OA | Beam | Std Disp. | Full Disp. |
| As Built | 661 | 59 | 11200 | 13200 |
| Model | 55.08 | 4.92 |   | 9.902 |
| | Armor: 3.9 | # of Guns: 10 | Gun Dia: 8.0 |
Const: 1935-37 |
| Mogami (B) | (4) | Class: 3 | Units: 3.0 | Speed: 24 |
| | Length OA | Beam | Std Disp. | Full Disp. |
| As Built | 661 | 66 | 12400 | 14800 |
| Model | 55.08 | 5.50 |   | 11.103 |
| | Armor: 3.9 | # of Guns: 10 | Gun Dia: 8.0 |
Const: 1935-37 |
| Nachi | (4) | Class: 3 | Units: 3.0 | Speed: 24 |
| | Length OA | Beam | Std Disp. | Full Disp. |
| As Built | 669 | 57 | 11000 | 13200 |
| Model | 55.75 | 4.75 |   | 9.902 |
| | Armor: 3.9 | # of Guns: 10 | Gun Dia: 8.0 |
Const: 1928-29 |
| Nachi(B) | (4) | Class: 3 | Units: 3.0 | Speed: 24 |
| | Length OA | Beam | Std Disp. | Full Disp. |
| As Built | 669 | 68 | 13000 | 15100 |
| Model | 55.75 | 5.67 |   | 11.328 |
| | Armor: 3.9 | # of Guns: 10 | Gun Dia: 8.0 |
Const: 1928-29 |
| Tone | (2) | Class: 3 | Units: 3.0 | Speed: 24 |
| | Length OA | Beam | Std Disp. | Full Disp. |
| As Built | 662 | 61 | 11200 | 15200 |
| Model | 55.17 | 5.08 |   | 11.403 |
| | Armor: 3.9 | # of Guns: 8 | Gun Dia: 8.0 |
Const: 1938-39 |
| Takao | (4) | Class: 3 | Units: 3.5 | Speed: 24 |
| | Length OA | Beam | Std Disp. | Full Disp. |
| As Built | 669 | 59 | 12800 | 14000 |
| Model | 55.75 | 4.92 |   | 10.503 |
| | Armor: 3.4 | # of Guns: 10 | Gun Dia: 8.0 |
Const: 1932 |
| Takao(B) | (4) | Class: 3 | Units: 3.5 | Speed: 24 |
| | Length OA | Beam | Std Disp. | Full Disp. |
| As Built | 669 | 68 | 13400 | 15600 |
| Model | 55.75 | 5.67 |   | 11.703 |
| | Armor: 3.4 | # of Guns: 10 | Gun Dia: 8.0 |
Const: 1932 |
Destroyer
| Umikaze | (2) | Class: 1 | Units: 1.0 | Speed: 22 |
| | Length OA | Beam | Std Disp. | Full Disp. |
| As Built | 323 | 28 | 1000 | 1400 |
| Model | 26.92 | 2.33 |   | 1.05 |
| | Armor: - | # of Guns: 2 | Gun Dia: 4.7 |
Const: 1911 |
| Isokaze | (4) | Class: 1 | Units: 1.0 | Speed: 22 |
| | Length OA | Beam | Std Disp. | Full Disp. |
| As Built | 318 | 28 | 1000 | 1500 |
| Model | 26.50 | 2.33 |   | 1.125 |
| | Armor: - | # of Guns: 4 | Gun Dia: 4.7 |
Const: 1917 |
| Tanikaze | (2) | Class: 1 | Units: 1.0 | Speed: 22 |
| | Length OA | Beam | Std Disp. | Full Disp. |
| As Built | 336 | 29 | 1200 | 1800 |
| Model | 28.00 | 2.42 |   | 1.35 |
| | Armor: - | # of Guns: 3 | Gun Dia: 4.7 |
Const: 1918-19 |
| Minekaze | (15) | Class: 1 | Units: 1.0 | Speed: 22 |
| | Length OA | Beam | Std Disp. | Full Disp. |
| As Built | 336 | 30 | 1200 | 1900 |
| Model | 28.00 | 2.50 |   | 1.425 |
| | Armor: - | # of Guns: 4 | Gun Dia: 4.7 |
Const: 1920-22 |
| Kamikaze | (9) | Class: 1 | Units: 1.0 | Speed: 22 |
| | Length OA | Beam | Std Disp. | Full Disp. |
| As Built | 336 | 32 | 1300 | 2100 |
| Model | 28.00 | 2.67 |   | 1.575 |
| | Armor: - | # of Guns: 4 | Gun Dia: 4.7 |
Const: 1922-25 |
| Mutsuki | (12) | Class: 1 | Units: 1.0 | Speed: 22 |
| | Length OA | Beam | Std Disp. | Full Disp. |
| As Built | 337 | 30 | 1300 | 2100 |
| Model | 28.08 | 2.50 |   | 1.575 |
| | Armor: - | # of Guns: 4 | Gun Dia: 4.7 |
Const: 1925-28 |
| Fubuki | (24) | Class: 1 | Units: 1.0 | Speed: 22 |
| | Length OA | Beam | Std Disp. | Full Disp. |
| As Built | 389 | 34 | 1800 | 2900 |
| Model | 32.42 | 2.83 |   | 2.176 |
| | Armor: - | # of Guns: 6 | Gun Dia: 5.0 |
Const: 1928-33 |
| Hatsuharu | (6) | Class: 1 | Units: 1.0 | Speed: 22 |
| | Length OA | Beam | Std Disp. | Full Disp. |
| As Built | 359 | 33 | 1500 | 2500 |
| Model | 29.92 | 2.75 |   | 1.875 |
| | Armor: - | # of Guns: 4 | Gun Dia: 5.0 |
Const: 1933-35 |
| Shiratsuyu | (10) | Class: 1 | Units: 1.0 | Speed: 22 |
| | Length OA | Beam | Std Disp. | Full Disp. |
| As Built | 360 | 33 | 1700 | 2600 |
| Model | 30.00 | 2.75 |   | 1.95 |
| | Armor: - | # of Guns: 5 | Gun Dia: 5.0 |
Const: 1936-37 |
| Asashio | (10) | Class: 1 | Units: 1.0 | Speed: 22 |
| | Length OA | Beam | Std Disp. | Full Disp. |
| As Built | 388 | 34 | 2000 | 3000 |
| Model | 32.33 | 2.83 |   | 2.251 |
| | Armor: - | # of Guns: 6 | Gun Dia: 5.0 |
Const: 1937-38 |
| Kagero | (18) | Class: 1 | Units: 1.0 | Speed: 22 |
| | Length OA | Beam | Std Disp. | Full Disp. |
| As Built | 389 | 35 | 2100 | 3400 |
| Model | 32.42 | 2.92 |   | 2.551 |
| | Armor: - | # of Guns: 6 | Gun Dia: 5.0 |
Const: 1939-41 |
| Yugumo | (20) | Class: 1 | Units: 1.0 | Speed: 22 |
| | Length OA | Beam | Std Disp. | Full Disp. |
| As Built | 391 | 35 | 2100 | 3600 |
| Model | 32.58 | 2.92 |   | 2.701 |
| | Armor: - | # of Guns: 6 | Gun Dia: 5.0 |
Const: 1941-44 |
| Shimakaze | (1) | Class: 1 | Units: 1.5 | Speed: 22 |
| | Length OA | Beam | Std Disp. | Full Disp. |
| As Built | 415 | 37 | 2700 | 4000 |
| Model | 34.58 | 3.08 |   | 3.001 |
| | Armor: - | # of Guns: 6 | Gun Dia: 5.0 |
Const: 1943 |
| Akizuki | (12) | Class: 1 | Units: 1.5 | Speed: 22 |
| | Length OA | Beam | Std Disp. | Full Disp. |
| As Built | 440 | 38 | 2700 | 4400 |
| Model | 36.67 | 3.17 |   | 3.301 |
| | Armor: - | # of Guns: 8 | Gun Dia: 3.9 |
Const: 1942-45 |