| Mulleriyawa | |
| Official Name: | Mulleriyawa |
| Native Name: | මුල්ලේරියාව |
| Native Name Lang: | සිංහල |
| Settlement Type: | Suburb |
| Translit Lang1: | முல்லேரியவா |
| Translit Lang1 Type: | Tamil |
| Pushpin Map: | Sri Lanka Colombo District#Sri Lanka |
| Pushpin Label Position: | above |
| Coordinates: | 6.9333°N 79.9333°W |
| Subdivision Type: | Sri Lanka |
| Subdivision Name: | Western Province |
| Subdivision Type1: | District |
| Subdivision Name1: | Colombo |
| Subdivision Type2: | Divisional Secretariat |
| Subdivision Name2: | Kolonnawa |
| Timezone: | SLST |
| Utc Offset: | +05:30 |
Mulleriyawa (Sinhala; Sinhalese: මුල්ලේරියාව) is a suburb located within the greater metropolitan area of Colombo, the capital city of Sri Lanka. Situated approximately 9 kilometers east of Colombo’s city center, Mulleriyawa occupies a strategic position along the A4 highway, providing convenient access to the heart of the capital and other surrounding areas .