Introduction: Though invasive pulmonary aspergillosis is a common occurrence in immunodeficiency , transplant recipients and those who in chemotherapy medications, it is a rare presentation in immunocompetent patients. Case presentation: A four year nine months old, first born male to healthy nonconsanguineous parents, presented with cough, wheezing and difficulty in breathing for three days duration and managed as acute exacerbation of bronchial asthma. Despite the acute management he had persistent lung signs and underwent CT chest which revealed diffusenodules in bilateral lungs. The bronchoscopy revealed normal anatomy and bronchoalveolar lavage Galactomanan level was 8.63(