Urban sustainability has become a critical issue in the past few decades due to rising urbanisation and mounting environmental problems. This article aims to develop a novel formula for assessing urban sustainability in Uzbekistan, a country with very little recent research in the field of sustainable development. The formula was created specifically for the setting of Uzbekistan to evaluate urban sustainability by taking into account a variety of socioeconomic and environmental aspects specific to the discussed region. The article provides a thorough review of the research on urban sustainability, with an emphasis on evaluation techniques and their use in the Uzbek context, which not only contributes to the development of the theoretical framework for the research but also identifies the knowledge gaps in the assessment of urban sustainability in Uzbekistan. Utilising this newly developed formula, an empirical analysis of urban sustainability in Uzbekistan urban settings was conducted, offering comprehensive insights and suggestions for urban planning and policymaking. The results of this research are expected to advance the discussion about urban sustainability on a global scale as well as act as a catalyst for additional research in the area.