The invention discloses a hydrogel traditional Chinese medicine eye pad and a preparation process thereof. The formula comprises glycerol, sodium polyacrylate, hesperidin methyl chalcone, lactobacillus, butanediol, 1,2-pentanediol, yellowish sophora root extract, glycyrrhiza inflate root extract, scutellaria root extract, cassia obtuse leaf extract, boxthorn root extract, honeysuckle extract, polygala tenuifolia extract, dandelion extract, extract, ethylhexylglycerin, sodium hyaluronate, phenoxyethanol, 1,2-hexanediol, chlorphenesin, menthol and water. The preparation process comprises the following steps: S1, raw material selection; S2, water bath refluxing; S3, collecting and cooling; S4, medicine adding; S5, debubbling and forming; and S6, collecting and weighing. The hydrogel traditional Chinese medicine eye pad overcomes the defects of a common aqueous eye pad. Lipophobic Chinese herbal medicine components can be added, and the purpose of adding aqueous Chinese herbal medicine components can be also achieved by modification, so that more functional components penetrate the eye skin massively and the eye problem is improved.