Kyoka Okamura (?? ??, Okamura Kyoka, born 6 October 1995) is a professional Japanese tennis player.
She has career-high WTA rankings of 223 in singles, achieved on 23 May 2016, and 233 in doubles, achieved on 30 April 2018.
Okamura made her WTA main-draw debut at the 2014 Japan Women's Open, where she received a wild-card entry into the doubles draw with Kotomi Takahata.
They defeated Misaki Doi and Elina Svitolina in the first round, but lost to Darija Jurak and Megan Moulton-Levy in the quarterfinals.