Yanai (written: 柳井, 柳内 or 箭内) is a Japanese surname. Notable people with the surname include:
- Hiroshi Yanai (disambiguation), multiple people
- Masayuki Yanai (箭内 政之, born 1959), Japanese astronomer
- Micky Yanai (ミッキー 柳井, born 1959), Japanese pornographic actor
- Shinsaku Yanai (柳内 伸作, born 1947), Japanese writer
- Tadashi Yanai (柳井 正, born 1949), Japanese billionaire
This page lists people with the surname Yanai.
If an internal link intending to refer to a specific person led you to this page, you may wish to change that link by adding the person's given name(s) to the link.
If an internal link intending to refer to a specific person led you to this page, you may wish to change that link by adding the person's given name(s) to the link.