Iwamuro Nagato no kami
- Died: 1561
- Title: Nagato no kami
Iwamuro was a page of Oda Nobunaga. He fought at the battle of Okehazama in 1560, and was struck in the head and killed the following year during an attack on Okuchi castle. He was considered intelligent and skilled, and Nobunaga is said to have regretted the loss.