The invention relates to a traditional Chinese medicine compound Chinese Lobelia preparation and a preparation technology thereof, which belong to the field of traditional Chinese medicine. The traditional Chinese medicine compound Chinese Lobelia preparation is prepared from Chinese Lobelia, herba scutellariae barbatae and herba oldenlandiae, and is used through oral administration. Compared with the prior art, the invention has reliable curative effect, low toxic side effect, low cost and easy quality control. The invention has the efficacies of heat and toxic material clearing and swelling and pain relieving, and is used for multiple furuncle, tonsillitis, mastitis, and the like.