The invention discloses a traditional Chinese medicine formula of a mosquito-repelling bracelet. The formula comprises, by weight, 3-5 parts of radix angelicae, 3-5 parts of fructus cnidii, 3-5 parts of fructus evodiae, 3-5 parts of mint, 3-5 parts of lavender, 3-5 parts of michelia alba, 3-5 parts of sassafras, 3-5 parts of orange peel, 3-5 parts of asarum, 3-5 parts of sandalwood, 3-5 parts of acorus calamus, 3-5 parts of agastache rugosus, 3-5 parts of purple perilla, 3-5 parts of rue, 3-5 parts of rhizoma seu radix notopterygii, 3-5 parts of Sichuan pepper, 3-5 parts of borneol, 3-5 parts of lignum dalbergiae odoriferae, 3-5 parts of tobacco leaves, 3-5 parts offolium artemisiae argyi, 3-5 parts of honeysuckle and 3-5 parts of realgar. The invention relates to the technical field of articles of everyday use. According to the traditional Chinese medicine formula of the mosquito-repelling bracelet, the mosquito-repelling formula can be improved, so that the mosquito-repelling effect of the bracelet is better, the aim of enabling the mosquito-repelling duration to be longer through enriching traditional Chinese medicine components is well achieved, the mosquito-repelling range is widened and the mosquito-repelling effect is better and more durable through synergistic use of various traditional Chinese medicines, and after long-term use, quick failure is avoided, the service life is long, and the safety is better.