熱留陰分証(syndrome/pattern of heat retention in yin phase),中醫証候名,屬熱邪留戀証類,因溫熱病後期,邪毒稽留,內伏於陰分所致。臨床以久熱不退,或夜熱早涼,熱退無汗,五心煩熱,口乾、唇焦,耳聾,消瘦,神疲,皮膚乾癟,舌質深絳,舌苔少或無苔,脈沉細或細數無力等為特徵的証候。[1]