Introduction: COPD is the most prevalent respiratory disease to be studied and employing a variety of treatment techniques to deal with. Soft tissue manipulation is one such technique which decreases muscle tone that helps to achieve better compliance and hence improved respiratory functions and functional capacity in COPD patients. Aim: To determine effect of soft tissue manipulation on pulmonary function among Chronic Obstructive Pulmonary Disease (COPD). Materials and Methods: The following searches were performed in PubMed, Physiotherapy Evidence Database (PEDro), Cochrane and Google Scholar from years 2015-2024 with the keywords, “Soft tissue manipulation”, “COPD”, “Visceral manipulation” and “Pulmonary Function”. After probing these databases out of 5,240 articles only five studies were found to be in line with the aim, where the participants were both male and female with moderate to severe COPD according to GOLD criteria, aged from 45 to 80 years. Results: One pilot study and four randomised controlled trials were included in this review. These studies employed soft tissue manipulation over Diaphragm, Costal, Pectoralis, Scalene, Trapezius muscles ranging from 4 weeks to 24 weeks intervention for COPD patients and the results so reaped were that the technique helps improve pulmonary functions (Residual volume, Forced vital capacity, Forced expiratory volume, Total lung capacity, Functional exercise capacity, FEV1/FVC ratio) in COPD patients. Conclusion: Soft tissue manipulation has been proven to have a positive impact on the pulmonary functions in COPD patients.