International Conference on Water Resource and Environment (WRE) is an annually held conference. It aims to provide a platform for professionals and specialists to present their latest findings, opinions and views; to provide a forum to discuss the latest thinking by some of the leading scholars and experts of the world; to publish the best papers presented to advance the state of knowledge of water science in the world. WRE conference has been successfully held Online in 2022, 2021 and 2020, and physically held in Shanghai, Qingdao, Kaohsiung, and Macau in the past years. The proceedings of full length papers will be published in proceedings that indexed by Ei Compendex, Scopus. Conference Brief Program November 21, 2023 Registration and Material Pickup November 22, 2023 Keynote Speeches and Poster PresentationsNovember 23, 2023 Oral Presentations and November 24, 2023 Group Tour in Matsue Topics of interest for submission include, but are not limited to: Water Resources Management; Water Environment and Pollution; Water Policies and Planning; Sustainability and Water Aquatic Ecosystems; Water and Wastewater Treatment; Sustainable Drainage; Groundwater; Wetland Systems