International Conference on Water, Environment, Energy and Society (ICWEES-2018) was organized jointly by the Institut des Régions Arides (IRA), Tunisia and AISECT Group of Universities, India at Djerba Island from 8th to 11th, May 2018. More than 300 delegates were participated in this international conference from the various continents such as U.K., Brazil, China, Egypt, France, Italy, India, Malaysia, Netherlands, Qatar, South Africa, Spain, Switzerland, Algeria, and Tunisia. Accepted research papers and posters under the four themes namely Water Resources, Environment, Energy, Society and Development were presented. Certificate was given to the authors of the best paper and poster in each theme of this conference.