The three-volume book set LNAI 14734, 14735, and 14736 constitutes the refereed proceedings of 5th International Conference on Artificial Intelligence in HCI, AI-HCI 2024, held as part of the 26th International Conference, HCI International 2024, which took place 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 AI-HCI 2024 proceedings were organized in the following topical sections:

Part I: Human-centered artificial intelligence; explainability and transparency; AI systems and frameworks in HCI;

Part II: Ethical considerations and trust in AI; enhancing user experience through AI-driven technologies; AI in industry and operations;

Part III: Large language models for enhanced interaction; advancing human-robot interaction through AI; AI applications for social impact and human wellbeing.