This paper summarizes and analyses the classifications, properties, functions and precautions of the aromatic medicines for invigorating the spleen. The aromatic medicines for invigorating the spleen help recover and improve digestion and absorption of the spleen and stomach, which are classified into four subcategories according to their functional characteristics:the aromatic medicines for resolving dampness and invigorating the spleen; the aromatic medicines for drying dampness and invigorating the spleen; the aromatic medicines for smoothing circulation and invigorating the spleen and the aromatic medicines for warming and invigorating the spleen. The aromatic medicines for resolving dampness and invigorating the spleen include Herba Agastaches, Herba Eupatorii, etc; The aromatic medicine for drying dampness and invigorating the spleen include Fructus Tsaoko,Semen Alpiniae Katsumadai and so on; The aromatic medicine for smoothing circulation and invigorating the spleen include Pericarpium Citri Reticula, Radix Aucklandiae,etc; The aromatic medicine for warming and invigorating the spleen include Semen Myristicae,Fructus Evodiae, etc.