This book constitutes the proceedings of the PhD Symposium, Demos and Workshops from the 25th International Conference on Web Information Systems Engineering, WISE 2024, held in Doha, Qatar during December 2-5, 2024.

The 18 full papers, 9 short papers, 9 demos and posters presented here were carefully reviewed and selected from a total of 75 submissions. These papers cover various areas of web security and privacy, web data management, web architectures and technologies, social networks, and queries.

This volume includes the proceedings from the WEB-for-GOOD 2024 workshop, AIWDA 2024 workshop and SWIFT-AG 2024 workshop.