UN organisations
Selection of organisations under the United Nations umbrella.
- United Nations Educational, Scientific and Cultural Organization - World Water Assessment Programme (UNESCO WWAP)
- United Nations Environment Programme (UNEP - Freshwater Portal)
- United Nations Environment Programme - Caribbean Environment Programme Regional Co-ordinating Unit (UNEP CAR-RCU)
- United Nations Environment Programme - Global Programme of Action for the Protection of the Marine Environment from Land-based Activities (UNEP GPA)
- United Nations Environment Programme - International Environmental Technology Centre (UNEP - IETC)
- United Nations High Commissioner for Refugees (UNHCR)
- United Nations International Research and Training Institute for the Advancement of Women (UN INSTRAW)
- United Nations Non-Governmental Liaison Service (UN-NGLS)
- United Nations System Chief Executives Board for Coordination / Sub-Committee on Water Resources (UN-CEB / SWR)
- United Nations University/International Network on Water, Environment and Health (UNU/INWEH)
- Water and Sanitation Program (WSP)
- World Bank Group - Water Program
- World Bank Group - Water Supply and Sanitation
- World Health Organization - Water, Sanitation and Health (WHO WSH)
- World Meteorological Organization - Hydrology and Water Resources Programme (WMO HWRP)

