Ysgol G.G. Ynyswen
| School name | Ysgol G.G. Ynyswen |
| Postcode | CF42 6ED |
| Full address | Clinic Road Ynyswen Treorci Rhondda Cynon Taf CF42 6ED |
| School district | Rhondda Cynon Taf |
| School type | Primary |
| Phone | 01443 772432 |
| Website | https://rctmoodle.org/yggynyswen/index.php |