| Yamashina Takehiko 山階宮 武彦王 | |
|---|---|
| Prince Yamashina Takehiko | |
 | |
| Born | 3 February 1898 Tokyo, Japan |
| Died | 10 August 1987 (aged 89) Fujisawa, Kanagawa, Japan |
| Spouse | Princess Kaya Sakiko |
| Father | Prince Yamashina Kikumaro |
| Military career | |
| Allegiance |  Japan |
| Service |  Imperial Japanese Navy |
| Years of service | 1918–1932 |
| Rank | Lieutenant-Commander |
| Unit | Imperial Japanese Navy Aviation Bureau Imperial Japanese Navy General Staff |
| Battles / wars | First World War |
Prince Yamashina Takehiko (山階宮 武彦王, Yamashina-no-miya Takehiko-ō, 13 February 1898 – 10 August 1987), was the third (and final) head of the Yamashina-no-miya, a collateral line of the Japanese imperial family. He was nicknamed "the Flying Prince".