| Ryoga Ishio 石尾 崚雅 | |
| Fullname: | Ryoga Ishio |
| Birth Date: | 18 May 2000 |
| Birth Place: | Osaka, Japan |
| Height: | 1.83 m |
| Position: | Defender |
| Currentclub: | Tokushima Vortis |
| Clubnumber: | 3 |
| Youthyears1: | 2016–2018 |
| Youthclubs1: | Cerezo Osaka |
| Years1: | 2018 |
| Caps1: | 22 |
| Goals1: | 1 |
| Years2: | 2019–2022 |
| Caps2: | 74 |
| Goals2: | 1 |
| Years3: | 2022– |
| Caps3: | 15 |
| Goals3: | 0 |
| Club-Update: | 9 March 2023 |
is a Japanese football player for Tokushima Vortis.
Ishio was born in Osaka Prefecture on May 18, 2000. He joined the J1 League club Cerezo Osaka as part of the youth team in 2018.