- Government Hrangbana College Department
- Mizoram Remote Sensing Application Centre Department
- Mizoram Science Congress Department
- Mizoram Institue Of Advanced Studies Department
- DIET Champhai Department
- Mizoram Science Technology And Innovation Council Department
- Political And Cabinet Department
- Police Training School Thenzawl Department
- Secretariat Administration Department
- District Rural Development Agency Aizawl Department
- Krishi Vigyan Kendra Mamit Department
- State Library Department
- Mizoram Pollution Control Board Department
- Health Department
- Krishi Vigyan Kendra Serchhip Department
- Krishi Vigyan Kendra Saiha Department
- Krishi Vigyan Kendra Lunglei Department
- Krishi Vigyan Kendra Champhai Department
- Krishi Vigyan Kendra Lawngtlai Department
- Krishi Vigyan Kendra Kolasib Department
- Department Of Food Civil Supply & Consumer Affairs Department
- Agriculture Research & Extension Department
- MSeGS Department
- Vairengte Community Health Centre Department
- Land Revenue & Settlement Department
- Art & Culture Department
- Horticulture Department
- Mizoram Portal Department
- Department Of Information & Technology Communication