'''Okaniwa''' (written: 岡庭) is a Japanese surname. Notable people with the surname include:
*{{Nihongo|Shuto Okaniwa|岡庭 愁人||born 1999}}, Japanese footballer *{{Nihongo|Yuki Okaniwa|岡庭 裕貴||born 1995}}, Japanese footballer
{{surname}} Category:Japanese-language surnames