मन्त्रालय अन्तर्गतका निकायहरु
- Department of Water Supply and Sewerage
- Melamchi Water Supply Development Board
- Project Implementation Directorate
- Kathmandu Valley Water Supply Management Board
- Nepal Water Supply Corporation
- Kathmandu Upatyaka Khanepani Limited
- Rural Water Supply and Sanitation Fund Development Board
- Water Supply Tariff Fixation Commission
