| Official Name: | Ambohitrimanjaka |
| Pushpin Map: | Madagascar |
| Pushpin Label Position: | bottom |
| Pushpin Map Caption: | Location in Madagascar |
| Pushpin Mapsize: | 180 |
| Subdivision Type: | Country |
| Subdivision Type1: | Region |
| Subdivision Name1: | Analamanga |
| Subdivision Type2: | District |
| Subdivision Name2: | Ambohidratrimo (district) |
| Leader Title: | Mayor |
| Leader Name: | Ihajasoa Randrimanalintsoa |
| Area Total Km2: | 21,765 |
| Population As Of: | 2018 |
| Population Total: | 41,604 |
| Population Blank1 Title: | Ethnicities |
| Population Blank2 Title: | Religions |
| Timezone: | EAT |
| Utc Offset: | 3 |
| Coordinates: | -18.8667°N 73°W |
| Elevation M: | 1249 |
| Postal Code Type: | Postal code |
| Postal Code: | 105 |
Ambohitrimanjaka is a municipality in Madagascar. It belongs to the district of Ambohidratrimo (district), which is a part of Analamanga Region.It lies about 12 km West from the capital Antananarivo. It is well known for its manufacture of bricks, its fish, ducks and rice.
The population of the commune was estimated to be approximately 41,604 in 2018.[1]
The National road RN4 and the Provincial Road 29.
Two rivers cross the commune: Sisaony in the South and South-West and Ikopa River in the East.[2]
The Zanadranavalona of Anosimanjaka also feast the Alahamadibe (or: Fandroana or Asaramanitra) which is the Malagasy New Year after the astrology of the elders.
25 fokontany (villages) belong to this municipality of which 24 are connected to the electric grid of Jirama.
In the village of Anosimanjaka which is part of this municipality is situated a poultry slaughterhouse since 2022.