Mosques are a hearty part of each Islamic society and are predominantly where spiritual and social acquaintances between Muslims are conveyed and established. The urban mosque is a properly new concept. It is described as a new form of institution that presents a certain image of urban design, spatial diversity, and the practice of communal space. And as such the volumetric comfort in indoor areas of a mosque is one of the crucial desires of individuals that are subjective by architectural geometry. Indoor hall geometry governs the mosque's categorical and morphological expression. The spatial volumetric shapes of indoor spaces affect congregations' comfort and spirituality in every aspect. The buildings must meet the provision of human comfort in indoor environments, which refers to a sense of physical, perceptual, and psychological relief, often described as the lack of need. In addition, the performance of the indoor environment is governed by its four aspects: thermal comfort, acoustic comfort, visual comfort, and indoor air quality. This study wants to discover a new integrative context to quantitatively define numerous mosque typo-morphologies that emotive the comfort of believers, including spaciousness and consciousness to obtain indoor prayer space typo-morphological configurations. The results of this investigation have provided many insights into the morphological evolution of the mosque and how it can be further improved to address modern challenges. Mosque shape, arrangement, and morphology influence human comfort and experience which demonstrate the flexibility of mosques in serving the community such as social, economic, and even political. Keywords: mosque morphology; volumetric comfort; geometry; thermal comfort; acoustic comfort; visual comfort; indoor air quality.