Journal of Intelligent Systems and Internet of Things JISIoT 2690-6791 2769-786X 10.54216/JISIoT https://www.americaspg.com/journals/show/3291 2019 2019 DSC, Professor, International Islamic Academy of Uzbekistan, Head of “Islamic Economics and Finance, Pilgrimage, Tourism” Department, Tashkent, Uzbekistan Olim Olim Tashkent State University of Economics, Tashkent, Uzbekistan, Department of World Economy and International, Economic Relations Muhammad Eid BALBA DSC, Professor, Academy of Public Administration under the President of the Republic of Uzbekistan, Head of department “Legal basics of Public Administration”, Tashkent, Uzbekistan Khayitov Khushvakt PhD student, Scientific Research Institute for Tourism Development under Tourism committee of the Republic of Uzbekistan, Tashkent, Uzbekistan Sokhibova Muslimakhon The Internet of Things (IoT) has significantly transformed the tourism industry, reshaping travel design, supply, and experiences. This paper reviews the key developments in tourism IoT from the mid-2010s, highlighting technological, economic, and socio-cultural impacts. It explores the adoption of IoT technologies –such as smart wearables, intelligent transportation systems, and augmented reality –across tourism sectors, emphasizing their effects on tourist behaviour and sustainable tourism development. A mixed-method approach, including literature reviews and expert interviews, is used to analyse these trends. Findings reveal that IoT enhances personalization, immersion, and sustainability in travel experiences, though privacy, security, and ethical issues pose challenges. Strategic planning and collaboration are necessary to leverage IoT innovations for sustainable tourism growth. 2025 2025 153 164 10.54216/JISIoT.140213 https://www.americaspg.com/articleinfo/18/show/3291