Abstract: Background: Chronic obstructive pulmonary disease (COPD) is a complex and heterogeneous condition that requires multidisciplinary management. In Belgium, the treatment of COPD is mainly managed by general practitioners (GPs). Several clinical practice guidelines (CPGs) recommend the use of non-pharmacological treatments, such as pulmonary rehabilitation, and interdisciplinary care for COPD patients. Although considerable research has been devoted to addressing the multitude of reasons for the lack of adherence to these aspects of the CPGs, less attention has been paid to understanding the perspectives and attitudes of GPs that lead to this suboptimal implementation. Purpose: This study aimed to 1) explore Belgian GPs’ perceptions regarding COPD management in a primary care setting and 2) collect their views on the importance of pulmonary rehabilitation and interprofessional care in COPD management. Methods: A descriptive study, conducted between August 2014 and May 2015, used interviews from a sample of 30 Flemish GPs. Data were analyzed following the principles of thematic analysis. Results: COPD management was patient-centered, focusing on immediate symptom relief and reducing future risks through pharmacotherapy and proper patient education. Deviations from the CPGs were noted, with only a few GPs performing spirometry themselves. Conditions to prescribe respiratory physiotherapy were not well known. Some GPs remained unconvinced about the (cost-)effectiveness of respiratory physiotherapy despite the fast-expanding scientific evidence. Interprofessional care was limited to GP-respiratory physician (re)-referral and communication. GPs showed a reactive attitude towards interprofessional collaboration for non-pharmacological therapies, which is not in line with the proactive approach recommended in CPGs. Conclusion: GPs managed COPD patients mainly by reducing symptoms with pharmacological therapy. Integrated care regarding non-pharmacological treatments was not well implemented due to the obstacles ...