| Official Name: | Tolongoina |
| Pushpin Map: | Madagascar |
| Pushpin Label Position: | bottom |
| Pushpin Map Caption: | Location in Madagascar |
| Pushpin Mapsize: | 180 |
| Subdivision Type: | Country |
| Subdivision Type1: | Region |
| Subdivision Name1: | Vatovavy-Fitovinany |
| Subdivision Type2: | District |
| Subdivision Name2: | Ikongo |
| Population As Of: | 2001 |
| Population Total: | 17000 |
| Population Blank1 Title: | Ethnicities |
| Population Blank2 Title: | Religions |
| Timezone: | EAT |
| Utc Offset: | 3 |
| Coordinates: | -21.55°N 78°W |
| Elevation Footnotes: | [1] |
| Elevation M: | 436 |
Tolongoina is a town and commune in Madagascar. It belongs to the district of Ikongo, which is a part of Vatovavy-Fitovinany Region. The population of the commune was estimated to be approximately 17,000 in 2001 commune census.
Primary and junior level secondary education are available in town. The majority 85% of the population of the commune are farmers. The most important crops are bananas and ginger, while other important agricultural products are coffee and rice. Services provide employment for 15% of the population.[2]
It lies at the Fianarantsoa-Côte Est railway that links the town with Fianarantsoa and Manakara.