This book constitutes the refereed post proceedings of the 4th International Conference on Electronic Governance with Emerging Technologies, EGETC 2025, held in Melbourne, Australia, during September 25–26, 2025.The 20 full papers and 1 short paper included in this book were carefully reviewed and selected from 54 submissions. This EGETC-2025 discusses the latest scientific results and technological innovations related to emerging technologies that support electronic governance. It serves as a forum for academics, scholars, and practitioners from academia and industry to share and exchange recent developments.