Cardiovascular disease can affect cochlear blood flow and hearing, yet research on hearing loss in chronic stable angina patients is limited. This study aimed to investigate the relationship between hearing loss and chronic stable angina and establish association between the type and extent of hearing loss with the severity and duration of chronic stable angina. A cross-sectional study was conducted at GSVM Medical College, Kanpur, U.P. for a duration of 12 months, to examine the relationship between chronic stable angina and hearing loss. The study involved 150 patients aged 35-55 years, predominantly men with a mean age of 50 years. Participants underwent otoscopic examination and pure-tone audiometry to assess hearing. Using the NYHA criteria, patients were classified based on the severity of angina. Statistical analysis was performed with chi-square tests to identify association. 14% of patients (