This three-volume set LNCS 14706-14708 constitutes the refereed proceedings of the 16th International Conference on Virtual, Augmented and Mixed Reality, VAMR 2024, held as part of the 26th International Conference, HCI International 2024, in Washington, DC, USA, during June 29 - July 4, 2024. The total of 1271 papers and 309 posters included in the HCII 2024 proceedings was carefully reviewed and selected from 5108 submissions. The VAMR 2024 proceedings were organized in the following topical sections: Part I: : Perception, Interaction and Design; User Experience and Evaluation. Part II: Immersive Collaboration and Environment Design; Sensory, Tangible and Embodied Interaction in VAMR. Part III: Immersive Education and Learning; VAMR Applications and Development.