- Department of Agricultural Marketing
- Department of Agriculture
- Department of Animal Resources Development
- Department of Backward Classes Welfare
- Department of Consumer Affairs
- Department of Co-operation
- Department of Correctional Administration
- Department of Disaster Management and Civil Defence
- Department of Environment
- Department of Finance
- Department of Fire & Emergency Services
- Department of Fisheries, Aquaculture, Aquatic Resources & Fishing Habours
- Department of Food & Supplies
- Department of Forests
- Department of Food Processing Industries & Horticulture
- Department of Health & Family Welfare
- Department of Higher Education
- Department of Home and Hill Affairs
- Department of Housing
- Department of Information and Cultural Affairs
- Department of IT & Electronics
- Department of Irrigation & Waterways
- Department of JudicialÂ
- Department of Labour
- Department of Land & Land Reforms and Refugee Relief & Rehabilitation 162
- Department of LawÂ
- Department of Industry, Commerce & Entreprises
- Office of the Legal Remembrancer
- Department of Mass Education Extension & Library Services
- Department of Minority Affairs and Madrasah Education
- Department of Micro, Small & Medium Enterprises & Textiles
- Department of North Bengal Development
- Department of Panchayats & Rural Development
- Department of Personnel & Administrative Reforms
- Department of Parliamentary Affairs
- Department of Paschimanchal Unnayan Affairs
- Department of Planning & Statistics and Department of Programme Monitoring
- Department of Power & NES
- Department of Public Health Engineering
- Public Works Department
- Department of School Education
- Department of Science & Technology and Biotechnology
- Department of Self Help Group & Self Employment
- Sundarban Affairs Department
- Department of Technical Education & Training and Skill Development
- Department of Tourism
- Department of Transport
- Department of Tribal Development
- Department of Urban Development and Municipal Affairs
- Department of Water Resources Investigation & Development
- Department of Women Development & Child Development and Social Welfare
- Department of Youth Services and Sports