Masanaga
# Masanaga

Masanaga (written: 政長, 正長, 昌寿 or 雅永) is a masculine Japanese given name. Notable people with the name include:

* Hatakeyama Masanaga (畠山 政長, 1442–1493), Japanese daimyō
* Masanaga Kageyama (影山 雅永, born 1967), Japanese footballer and manager
* Kōriki Masanaga (高力 正長, 1558–1599), Japanese daimyō
* Miyoshi Masanaga (三好 政長, 1508–1549), Japanese samurai and daimyō
* Yonekura Masanaga (米倉 昌寿, 1793–1863), Japanese daimyō
