Argus-class Aircraft Carrier
- Argus {AC-1}
- ㄴ Mitsubishi 1MF Fighter * 9
- ㄴ Blackburn Dart Torpedo Bomber * 6
- Ark Royal {AC-2}
- ㄴ Mitsubishi 1MF Fighter * 9
- ㄴ Blackburn Dart Torpedo Bomber * 6
Hōshō-class Aircraft Carrier
- Hōshō {AC-3} [Under Construction]
- Hōten {AC-4} [Under Construction]
Akagi-class Aircraft Carrier
- Akagi {AC-5} [Under Construction]
Kaga-class Aircraft Carrier
- Kaga {AC-6} [Under Construction]
Fusō-class Battleship
- Fusō {BB-8} [Redundant]
- Yamashiro {BB-9} [Redundant]
Bayern-class Battleship
- Bayern {BB-10}
- Baden {BB-11}
Ise-class Battleship
- Ise {BB-12}
- Hyūga {BB-13}
Nagato-class Battleship
- Nagato {BB-14}
- Mutsu {BB-15}
Tosa-class Battleship
- Tosa {BB-16} [Under Construction]
- Sagami {BB-17} [Under Construction]
Von der Tann-class Battlecruiser
- Von der Tann {BC-3} [Redundant]
Kongō-class Battlecruiser
- Kongō {BC-4} [Redundant]
- Hiei {BC-5} [Redundant]
Seydlitz-class Battlecruiser
- Seydlitz {BC-8} [Redundant]
Admiral-class Battlecruiser
- Hood {BC-9}
- Yi Sun-Shin {BC-10}
- Tōgō {BC-11}
- Rodney {BC-12}
Amagi-class Battlecruiser
- Amagi {BC-13} [Under Construction]
- Azumaya {BC-14} [Under Construction]
- Hijiri {BC-15} [Under Construction]
- Aso {BC-16} [Under Construction]
C-class Light Cruiser
- Caroline {CL-23}
- Carysfort {CL-24}
- Cleopatra {CL-25}
- Comus {CL-26}
- Conquest {CL-27}
- Cordelia {CL-28}
- Calliope {CL-29}
- Champion {CL-30}
- Cambrian {CL-31}
- Canterbury {CL-32}
Kuma-class Light Cruiser
- Kuma {CL-33}
- Tama {CL-34}
- Kitakami {CL-35}
- Kiso {CL-36}
- Abashiri {CL-37}
- Rumoi {CL-38}
- Tenryū {CL-39}
- Tatsuda {CL-40}
- Teshio {CL-41}
- Niikappu {CL-42}
- Ara {CL-43}
- Kuji {CL-44}
Nagara-class Light Cruiser
- Nagara {CL-45}
- Isuzu {CL-46}
- Natori {CL-47}
- Yura {CL-48}
- Kinu {CL-49}
- Abukuma {CL-50}
- Naruse {CL-51} [Under Construction]
- Shiribetsu {CL-52} [Under Construction]
- Shokotsu {CL-53} [Under Construction]
- Nabechi {CL-54} [Under Construction]
- Tsurumi {CL-55} [Under Construction]
- Tedori {CL-56} [Under Construction]
Sakura-class Destroyer
- Sakura {DD-37}
- Matsu {DD-39}
- Take {DD-40}
- Momo {DD-42}
- Kuwa {DD-43}
- Kiri {DD-44}
- Sugi {DD-45}
- Maki {DD-46}
- Momi {DD-47}
Urakaze-class Destroyer
- Urakaze {DD-49}
- Kawakaze {DD-50}
- Umikaze {DD-52}
- Yamakaze {DD-53}
- Yukikaze {DD-54}
- Yūgumo {DD-55}
- Harugumo {DD-56}
- Kitakaze {DD-57}
- Hibiki {DD-58}
Kaba-class Destroyer
- Kaba {DD-59}
- Kashiwa {DD-60}
- Sakaki {DD-61}
- Katsura {DD-62}
- Kaede {DD-63}
- Kusunoki {DD-64}
Isokaze-class Destroyer
- Isokaze {DD-65}
- Amatsukaze {DD-66}
- Hamakaze {DD-67}
- Tokitsukaze {DD-68}
- Kakukaze {DD-69}
- Amekaze {DD-70}
- Tsukikaze {DD-71}
- Kumokaze {DD-72}
- Yorukaze {DD-73}
- Sakurakaze {DD-74}
- Takekaze {DD-75}
- Torikaze {DD-76}
- Mizukaze {DD-77}
- Mikaze {DD-78}
- Akakaze {DD-79}
- Shirokaze {DD-80}
- Miyakaze {DD-81}
- Minamikaze {DD-82}
- Makikaze {DD-83}
- Hyakukaze {DD-84}
- Amekaze {DD-85}
- Denkaze {DD-86}
- Himekaze {DD-87}
- Kunikaze {DD-88}
Minekaze-class Destroyer
- Minekaze {DD-89}
- Sawakaze {DD-90}
- Okikaze {DD-91}
- Shimakaze {DD-92}
- Nadakaze {DD-93}
- Yakaze {DD-94}
- Hakaze {DD-95}
- Shiokaze {DD-96}
- Akikaze {DD-97}
- Yukaze {DD-98}
- Tachikaze {DD-99}
- Hokaze {DD-100}
- Nokaze {DD-101}
- Namikaze {DD-102}
Kamikaze-class Destroyer
- Kamikaze {DD-103} [Under Construction]
- Asakaze {DD-104} [Under Construction]
- Harukaze {DD-105} [Under Construction]
- Matsukaze {DD-106} [Under Construction]
- Hatakaze {DD-107} [Under Construction]
- Hayate {DD-108} [Under Construction]
- Asanagi {DD-109} [Under Construction]
- Yūnagi {DD-110} [Under Construction]
Type U27 Submarine
- U27-00 {SU-01}
- U27-01 {SU-02}
- U27-02 {SU-03}
- U27-03 {SU-04}
- U27-05 {SU-06}
- U27-06 {SU-07}
- U27-07 {SU-08}
- U27-09 {SU-10}
- U27-10 {SU-11}
- U27-11 {SU-12}
Type U93 Submarine
- U93-00 {SU-13}
- U93-01 {SU-14}
- U93-02 {SU-15}
- U93-03 {SU-16}
- U93-04 {SU-17}
- U93-05 {SU-18}
- U93-06 {SU-19}
- U93-07 {SU-20}
- U93-08 {SU-21}
- U93-09 {SU-22}
- U93-10 {SU-23}
- U93-11 {SU-24}
- U93-12 {SU-25}
- U93-13 {SU-26}
Type U131 Submarine
- U131-00 {SU-27}
- U131-01 {SU-28}
- U131-02 {SU-29}
- U131-03 {SU-30}
- U131-04 {SU-31}
- U131-05 {SU-32}
- U131-06 {SU-33}
- U131-07 {SU-34}
- U131-08 {SU-35}
- U131-09 {SU-36}
- U131-10 {SU-37} [Under Construction]
- U131-11 {SU-38} [Under Construction]
- U131-12 {SU-39} [Under Construction]
- U131-13 {SU-40} [Under Construction]
- U131-14 {SU-41} [Under Construction]
- U131-15 {SU-42} [Under Construction]
Total
- 2 Aircraft Carrier [4 to be constructed]
- 8 Battleship [2 to be constructed]
- 8 Battlecruiser [4 to be constructed]
- 28 Light Cruisers [6 to be constructed]
- 62 Destroyers [8 to be constructed]
- 34 Submarines [6 to be constructed]
RJN Register Code
| AC | Aircraft Carrier |
| BB | Battleship |
| BC | Battlecruiser |
| CL | Light Cruiser |
| DD | Destroyer |
| SU | Submarine |
Eight-Eight Fleet Program
| Battleship | Battlecruiser |
| Fusō | Von der Tann |
| Yamashiro | Kongō |
| Bayern | Hiei |
| Baden | Seydlitz |
| Ise | Hood |
| Hyūga | Yi Sun-Shin |
| Nagato | Tōgō |
| Mutsu | Rodney |
As of 1921.1.1
