Y
| Name | Kills | Awards | Notes |
|---|---|---|---|
| Bunichi YAMAGUCHI | 19 | ||
| Sadao YAMAGUCHI | 12 | KIA 4 July 1944 | |
| Fumikazu YAMAGUSHI | 19 | ||
| Akira Yamamoto | 12 | KIA 24 November 1944 | |
| Ichirō Yamamoto | 11 | KIA 19 January 1944 | |
| Tomezo YAMAMOTO | 11 | KIA 24 June 1944 | |
| Tadao YAMANAKA | 9 | ||
| Koshiro YAMASHITA | |||
| Sahei YAMASHITA | 13 | KIA 9 February 1943 | |
| Mitsuo YAMATO | 8 | ||
| Ichirobei YAMAZAKI | 14 | KIA 4 July 1943 | |
| Kenji YANAGIYA | 8 | ||
| Shigeru YANO | 8 | KIA 17 April 1942 | |
| Kozaburo YASUI | 11 | KIA 19 June 1944 | |
| Tamotsu YOKOYAMA (横山保) | 5 | ||
| Shokichi YONEKAWA | |||
| Tadayoshi YONEKAWA | 6 | KIFA | |
| Katsuyoshi YOSHIDA | 10 | ||
| Mototsuna YOSHIDA | 14 | KIA 7 August 1942 | |
| Yoshio Yoshida | 7 | ||
| Hiroji YOSHIHARA | 8 | ||
| Keisaku YOSHIMURA | 10 | KIA 25 October 1942 | |
| Satoshi YOSHINO | 15 | KIA 9 June 1942 | |
| Yoshitaro YOSHIOKA | 6 | ||
| Tokushige YOSHIZAWA | 9 | KIA 6 January 1945 | |
| Yoshito YASUDA | |||
| Kozaburo YASUI |
Read more about this topic: List Of World War II Aces From Japan