Zbigniew Władysław Kundzewicz – is a Polish hydrologist and climatologist, a professor of Earth Sciences, and a corresponding member of the Polish Academy of Sciences and of Academia Europaea.

The Prince Sultan bin Abdulaziz International Prize for Water (PSIPW) is a Saudi Arabian scientific prize, established on 21 October 2002 by Prince Sultan Bin Abdulaziz Al Saud. The Prize has its headquarters at the Prince Sultan Research Center for Environment, Water and Desert (PSRCEWD) at King Saud University.