A study conducted in Lucknow, Uttar Pradesh, examined the link between housing quality and health outcomes among 3,120 families living below the poverty line. The research evaluated 13,742 individuals and gathered data regarding demographics, housing conditions, and health issues within the past six months. Results indicated that 42.32% of participants were aged 16-49, with a majority being male (52%) and Hindu (92.9%). The Housing Quality Life Index (HQLI) averaged 14.15, with a standard deviation of 4.53. Findings revealed that 5.5% of participants reported noncommunicable diseases, while 31.4% experienced communicable diseases during the study period. The analysis showed statistically significant differences in disease prevalence related to variations in housing quality. The study concludes that the quality of housing is associated with the incidence of both communicable and noncommunicable diseases, highlighting the importance of housing conditions in public health.