<h4>Objective</h4>To appraise the current randomized clinical trials (RCTs) for evidence of the association of growth hormone (GH) with improved outcomes in infertile women with diminished ovarian reserve (DOR) undergoing <i>in vitro</i> fertilization (IVF).<h4>Methods</h4>Relevant RCTs published in Chinese or English were identified through a comprehensive search of nine databases from the period of database inception to April 20, 2023. The gene discussed is GH1; the disease is Infertility.