| Official Name: | Toamasina suburbaine |
| Pushpin Map: | Madagascar |
| Pushpin Label Position: | bottom |
| Pushpin Map Caption: | Location in Madagascar |
| Pushpin Mapsize: | 180 |
| Subdivision Type: | Country |
| Subdivision Type1: | Region |
| Subdivision Name1: | Atsinanana |
| Subdivision Type2: | District |
| Subdivision Name2: | Toamasina II |
| Area Total Km2: | 292 |
| Population As Of: | 2019 |
| Population Footnotes: | Census |
| Population Total: | 46,859 |
| Population Blank1 Title: | Ethnicities |
| Population Blank1: | Betsimisaraka |
| Population Blank2 Title: | Religions |
| Timezone: | EAT |
| Utc Offset: | 3 |
| Coordinates: | -18.075°N 49.425°W |
| Elevation M: | 15 |
| Postal Code Type: | postal code |
| Postal Code: | 502 |
Toamasina suburbaine is a municipality in the district of Toamasina II (district), in the region of Atsinanana, on east coast of Madagascar.It covers the rural villages in the surroundings of the city of Toamasina with 46,859 inhabitants (2019).
Two national roads cross the territory of this municipality: the National road 5 north of Toamasina over 5 km and the National road 2 over 10km. Furthermore the Provincial road 7.[1]