The invention discloses a traditional Chinese medicine washing agent used for fruits and vegetables. The traditional Chinese medicine washing agent is prepared via mixing of 40.0 to 60.0 parts of a traditional Chinese medicine extract, 2.0 to 3.0 parts of an emulsifying solubilizer, 4.0 to 6.0 parts of a surfactant, 0.1 to 0.2 part of disodium EDTA, 1.0 to 2.0 parts of sodium chloride, 0.06 to 0.1 part of isothiazolinone,50 to 65 parts of purified water; wherein the traditional Chinese medicine extract is prepared by taking radix sophorae flavescentis, lonicera japonica, fructus forsythia, herba schizonepetae, scutellaria baicalensis, cordate houttuynia, flos chrysanthemi, and pericarpium citri reticulatae as raw bulk drugs. The traditional Chinese medicine washing agent possesses excellent inhibition and killing effects on a plurality of bacteria and pathogenic fungi, and excellent degreasing performance, insect repellent performance, and biological degradability; is capable of removing dirt and pesticide residues on fruit and vegetable surfaces, and accords with life concept of modern people on green and environmental-friendly life.