This book constitutes the proceedings of the 22nd IFIP WG 8.5 International Conference on Electronic Government, EGOV 2023, which took place in Budapest, Hungary, during September 5–7, 2023.The 28 full papers included in this book were carefully reviewed and selected from a total of 106 submissions. They were organized in topical sections as follows: Digital government; artificial intelligence, algorithms, and automation; open government and open data; smart cities, regions, and societies; innovation and transformation in government.