This book constitutes the refereed proceedings of the 44th IFIP WG 6.1 International Conference on Formal Techniques for Distributed Objects, Components, and Systems, FORTE 2024, held in Groningen, The Netherlands, in June 2024, as part of the 19th International Federated Conference on Distributed Computing Techniques, DisCoTec 2024 during June 17-21, 2024. The 11 full papers and 2 short papers included in this book were carefully reviewed and selected from 33 submissions. They focus on fundamental research on theory, models, tools, and applications for distributed systems. .