This volume highlights the latest advances, innovations, and applications in the field of agricultural technologies engineering, as presented by leading international researchers and engineers at the 15th International Congress on Agricultural Mechanization and Energy in Agriculture (ANKAgEng), held in Antalya, Turkey on October 29 - November 1, 2022. It covers a diverse range of topics such as machinery and energy systems, agriculture information technologies, digital-smart agriculture, ergonomics, health & safety, system engineering, post-harvest technologies & process engineering, sustainable agriculture, natural resources & environmental systems, plant, animal & facility systems, agricultural engineering education and biosystems engineering. The contributions, which were selected by means of a rigorous international peer-review process, present a wealth of exciting ideas that will open novel research directions and foster multidisciplinary collaboration among different specialists.