The invention relates to an analgesic traditional Chinese medicine composition for external use and a preparation method thereof, in particular to an analgesic traditional Chinese medicine composition used in the fields of rheumatism pain, surgical pain (without creating wounds), bruises, dysmenorrhea and the like. The analgesic traditional Chinese medicine composition comprises drugs such as Corydalis Corydalis Corydalis, Corydalis Chinensis, Xia Wu, etc. The combination of these drugs can achieve the effects of promoting blood circulation and dispelling blood stasis, reducing swelling and relieving pain, and expelling wind and dampness. It can be effectively used for rheumatic bone pain, rheumatoid arthritis, frozen shoulder, sprains, contusions, bruises, dysmenorrhea and other diseases to relieve pain. The dosage of each component of the traditional Chinese medicine composition of the present invention has definite analgesic effect within the following dosage ranges: 10-40 parts of Corydalis Corydalis, 10-30 parts of Qingfengteng, 10-40 parts of Xia Wu, and 0.5-5 parts of Borneol. The traditional Chinese medicine composition can be extracted with 60-75% ethanol to obtain extract, and then processed into tincture, spray, ointment, external plaster and other external dosage forms through pharmacy.