Sumihiro
# Sumihiro

Sumihiro (written: 澄博 or 純熈) is a masculine Japanese given name. Notable people with the name include:

* Ōmura Sumihiro (大村 純熈, 1830–1882), Japanese daimyō
* Sumihiro Tomii (富井 澄博, 1949–2013), Japanese alpine skier
