Mori Ranmaru
| Mori Ranmaru | |
|---|---|
| Painting of Mori Ranmaru by Utagawa Kuniyoshi. | |
| Native name | 森 蘭丸 | 
| Born | 1565 | 
| Died | June 21, 1582 (aged 16-17) Honnō-ji | 
| Allegiance | Oda clan | 
| Unit | Mori clan | 
| Battles / wars | Honnō-ji Incident | 
| Relations | Mori Yoshinari (father) | 
Mori Ranmaru (森 蘭丸; Japanese pronunciation: [mo.ɾʲi (|) ɾam.ma.ɾɯ], 1565 – June 21, 1582), also known as Mori Naritoshi (森 成利), was a samurai retainer to the Oda clan. He was son of Mori Yoshinari, and had 5 brothers in total, from the province of Mino. He was a member of the Mori Clan, descendants of the Seiwa Genji.