肺氣虛寒証(syndrome/pattern of deficiency-cold of lung qi),中醫証候名,屬肺虛証類,因肺氣不足,虛寒內生所致。臨床以咳嗽,咯痰清稀,甚或喘促,形寒、畏冷,動輒氣短、自汗,反覆感冒,舌質淡,舌苔薄白,脈細弱等為特徵的証候。[1]