| Official Name: | Ilafy |
| Pushpin Map: | Madagascar |
| Pushpin Label Position: | bottom |
| Pushpin Map Caption: | Location in Madagascar |
| Pushpin Mapsize: | 180 |
| Subdivision Type: | Country |
| Subdivision Type1: | Region |
| Subdivision Name1: | Alaotra-Mangoro |
| Subdivision Type2: | District |
| Subdivision Name2: | Ambatondrazaka |
| Population As Of: | 2001 |
| Population Total: | 13000 |
| Population Blank1 Title: | Ethnicities |
| Population Blank2 Title: | Religions |
| Timezone: | EAT |
| Utc Offset: | 3 |
| Coordinates: | -17.8833°N 73°W |
| Elevation Footnotes: | [1] |
| Elevation M: | 845 |
Ilafy is a town and commune (Malagasy: kaominina) in Madagascar. It belongs to the district of Ambatondrazaka, which is a part of Alaotra-Mangoro Region. The population of the commune was estimated to be approximately 13,000 in 2001 commune census.
Primary and junior level secondary education are available in town. The majority 96% of the population of the commune are farmers, while an additional 1% receives their livelihood from raising livestock. The most important crop is rice, while other important products are cassava, sweet potatoes and bambara groundnut. Industry and services provide employment for 0.5% and 1.5% of the population, respectively. Additionally fishing employs 1% of the population.[2]
Ilafy is of historical and cultural significance, widely considered one of the twelve sacred hills of Imerina.