- Chairman and CEO
- Chairman and CEO : Majid Dastgahi
- Deputy of Planning
- Deputy Planner : Babak Niknia
- Management of research, planning and economic studies
- Director of Research, Planning and Economic Research : Nasradin Parsafar
- research group
- Head of Applied Research Group : Alireza Bidar
- Management of Transformation, Information Technology and Cyberspace Security
- Director of Office Transformation, Information Technology and Cyberspace Security : Naser Mobayyen
- Information Technology group
- Head of Information Technology Group : Reza Homaei
- Management Development Group
- Head of Management Development Group : Vahid Karimi
- CEO area
- Security management
- Security Manager : Akbar Mosavvar
- Contract management
- Contract Manager : Javad Babrdel
- Legal management
- Law Office Manager : Seddigheh Asemani
- Land and real estate acquisition group
- Head of Land and Property Acquisition Group : Eskandar Nazari
- Board management and CEO
- Office Manager and CEO : Mohammad Ashrafi
- Inspection and Performance Management Group
- Head of Performance Inspection and Management Group : Monireh Khoshnava
- Internal Audit Group
- Head of Internal Audit Department : Majid Shakoori
- Passive Management and Passive Defense Group
- Head of Crisis Management and Passive Defense : Vahid Ghorbani
- Public Relations Manager
- Director of Public Relations : Shirin Parsnezhad
- Management of basic water resources studies
- Director of the Office of Basic Studies of Water Resources : Mehrang Doosti Rezaei
- Surface Water Studies Group
- Head of Surface Water Studies Group : Mohammad Ali Golshan
- Groundwater Studies Group
- Head of Groundwater Studies Group : Abbas Mohammadi
- Integration group
- Head of the integration group : Farhad Nasiri
- Deputy of Protection and Exploitation
- Deputy of Protection and Operation : Javad Mohammadi
- Management of protection and operation of water resources
- Director of the Office of Protection and Exploitation of Water Resources : Aziz Hasanzad
- Group for protection and exploitation of surface water resources
- Head of the group for monitoring the protection and use of surface water : Hasan Akbarian
- Groundwater protection and exploitation group
- Head of Groundwater Protection and Exploitation Monitoring Group : Morteza Jalali
- Groundwater Rehabilitation and Balancing Group
- Groundwater Rehabilitation and Balancing Group : Meysam Ashoori
- Management of operation and maintenance of water and hydropower facilities
- Director of the Office of Operation and Maintenance of Water and Electric Installations : Hasan Khorram
- Facilities group
- Head of Facilities Group : Amin Sarvanzadeh
- Exploitation and maintenance of dams and hydroelectric power plants
- Head of the Supervision Group for the operation and maintenance of dams and hydropower plants : Zargham Gozali
- River and coast management
- River and Coast Office Manager : Saeid Shekari
- Department of protection and operation of rivers and beaches
- Head of the group for protection and exploitation of rivers and beaches : Hasan Aghajani
- Environmental management and quality of water resources
- Director of the Office of Environment and Water Resources Quality : Morteza Gholizadeh
- Cities Water Resources Coordination Group
- Head of water resources coordination group of cities : Babak Akbarifar
- Revenue and subscribers group
- Head of Revenue and Subscribers group : Ali Ahmadi
- Deputy of Planning and Development
- Deputy of Design and Development : Majid Dastgahi
- Management of water resources development projects
- Director of water resources development projects : Ghaqsem Behnam
- Technical management of water
- Director of Water Technical Office : Amir Bahramifar
- Construction Group
- Head of Construction Group : Mohammad Ali Banisefid
- Managing public participation and quick-return projects
- Director of the Office of Public Participation and Early Returns : Fereydoon Khanbabaei
- Deputy of Human Resources, Finance and Support
- Deputy of Human Resources, Finance and Support : Masoud Talebiyan
- Financial and accounting management
- Financial and Accounting Manager : Sajjad Sajjadi
- Current Accounting Office
- Head of Current Accounting Department : Berooz Radmard
- Plan Accounting Office
- Head of Plan Accounting Department : Zhale Sattari
- Office of Accounting, Facilities, Warehouse and Property
- Head of Accounting Department of Facilities, Warehouse and Property : Parisa Bagheri
- Human resource management and support
- Human Resources and Support Manager : Seyyed Hesam Safari
- Procurement and warehousing department
- Head of Procurement and Warehouse : Javad Mehrnam
- Office of Administrative Affairs and Welfare
- Head of the Department of Administrative Affairs and Welfare : Sara Abbasfam
- Department of Human Resources and Education
- Human Resources and Education Group : Kamrooz Kalami
- Secretariat Office
- Head of Secretariat : Roghayeh Irannezhad