Morioka (written: 森岡 or 守岡) is a Japanese surname. Notable people with the surname include:
- Eiji Morioka (森岡 栄治, 1946–2004), Japanese boxer
- Hatsuko Morioka (守岡 初子, born 1915), Japanese swimmer
- Hiroshi Morioka (守岡 博), Japanese anime director and artist
- Hiroyuki Morioka (森岡 浩之, born 1962), Japanese writer
- Kaoru Morioka (森岡 薫, born 1979), Peruvian-born Japanese futsal player
- Ken Morioka (森岡 賢, 1967–2016), Japanese musician
- Kōichirō Morioka (森岡 紘一朗, born 1985), Japanese racewalker
- Masahiro Morioka (森岡 正博, born 1958), Japanese philosopher
- Masahiro Morioka (politician) (森岡 正宏), Japanese politician
- Ryuzo Morioka (森岡 隆三, born 1975), Japanese footballer
- Ryosuke Morioka (森岡 良介, born 1984), Japanese baseball player
- Ryota Morioka (森岡 亮太, born 1991), Japanese footballer
- Shigeru Morioka (森岡 茂, born 1973), Japanese footballer
- Zak Morioka (born 1978), Brazilian racing driver
This page lists people with the surname Morioka.
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.