| Ryoma Hashimoto 橋本竜馬 | |
| Position: | Point guard |
| Height Ft: | 5 |
| Height In: | 10 |
| Weight Lb: | 179 |
| Team: | Alvark Tokyo |
| League: | B.League |
| Number: | 0 |
| Nationality: | Japanese |
| Birth Date: | May 11, 1988 |
| Birth Place: | Sawara-ku, Fukuoka, Japan |
| High School: | Fukuoka University Ohori |
| College: | Aoyama Gakuin University |
| Career Start: | 2011 |
| Years1: | 2011–2018 |
| Team1: | SeaHorses Mikawa |
| Years2: | 2018-2019 |
| Team2: | Ryukyu Golden Kings |
| Years3: | 2019-2023 |
| Team3: | Levanga Hokkaido |
| Years4: | 2023-oresent |
| Team4: | Alvark Tokyo |
is a Japanese professional basketball player, currently playing for the Levanga Hokkaido club of the B.League in Japan. He represented Japan's national basketball team at the 2015 FIBA Asia Championship in Changsha, China.[1]
|-| align="left" | 2013-14| align="left" | Aisin| 54|| || 17.8|| .409|| .367|| .802|| 2.0|| 1.7|| 0.9|| 0|| 5.6|-| align="left" | 2014-15| align="left" | Aisin| 54|| 24|| 23.3|| .386|| .350|| .868|| 2.1|| 1.4|| 1.0|| 0.0|| 5.1|-| align="left" | 2015-16| align="left" | Aisin| 53||48 || 28.3|| .393|| .358|| .729|| 2.8|| 1.6|| 1.0|| 0.1||6.3 |-| align="left" | 2016-17| align="left" | Mikawa|43 || 35||21.5 ||.427 ||.378 ||.875 ||2.1 || 1.6||0.7 ||0.0 || 5.7|-| align="left" | 2017-18| align="left" | Mikawa|52 || 40||25.3 ||.418 ||.390 ||.847 ||2.5 || 3.3||1.3 ||0.0 || 7.0|-| align="left" | 2018-19| align="left" | Ryukyu|56 || 14||19.0 ||.352 ||.352 ||.833 ||1.7 || 1.9||0.7 ||0.1 || 3.4|-|}