大腸虛寒証(syndrome/pattern of deficiency-cold in the large intestine),中醫証候名,屬大腸虛証類,因陽氣虛衰,虛寒內生,大腸功能減退,傳導失常所致。臨床以久瀉或久痢,下利稀薄,完谷不化,腹痛隱隱,喜溫、喜按,舌質淡,舌苔白潤或滑,脈沉遲無力,或伴見食少,畏寒、肢冷等為特徵的証候。[1]