Lipomas are unsual tumors endobroncially and they make 0.1 - 0.5% of lung tumors. Diagnosis is often misleading due to these non-specific symptoms and the appearance of the mass on imaging studies. Biopsy is the key feature for the diagnosis. The treatment for endobronchial lipoma is surgical or endoscopic resection. Early treatment may prevent distal lung damage. A patient with a mass lesion as a coincidental finding after chest trauma diagnosed as endobronchial fibrolipomatosis. Endobronchial treatment of this rare tumor and follow up is presented with review of literature.