| Official Name: | Waduwadeniya |
| Pushpin Label Position: | bottom |
| Subdivision Type: | Country |
| Subdivision Name: |  Sri Lanka |
| Subdivision Name1: | Sabaragamuva Province |
| Subdivision Type2: | District |
| Unit Pref: | Imperial |
| Timezone: | Sri Lanka Standard Time |
| Utc Offset: | +5:30 |
Waduwadeniya is a Grama Niladhari District in Sri Lanka, census code 11G. It is located within Sabaragamuva Province.