| 释义 |
Tsubouchi (written: 坪内) is a Japanese surname. Notable people with the surname include: - {{Nihongo|David Tsubouchi|坪内 デビト||born c. 1952}}, Canadian politician
- {{Nihongo|Shusuke Tsubouchi|坪内 秀介||born 1983}}, Japanese footballer
- {{Nihongo|Tsubouchi Shōyō|坪内 逍遥||1859–1935}}, Japanese writer
{{surname|Tsubouchi}} 1 : Japanese-language surnames |