Objectives: This study aims to evaluate the efficacy of urinary incontinence treatment using catgut embedding therapy. Methods: Using electronic databases including Pubmed, EMBASE, and CAJ, we looked for randomized controlled trials that treated urinary incontinence with catgut embedding that were published between January 2000 and December 2023. The chosen clinical studies' interventions and outcomes were examined. Results: Ultimately, eight randomized controlled trials met the inclusion and exclusion criteria. Treatment group was treated with catgut embedding alone in 3 studies, and with Biofeedback Electrical Stimulation Therapy (Biofeedback EST), Kegel exercises, Herbal Medicine and Acupuncture Injection in 5 studies. Control group was treated with Biofeedback EST, Kegel exercises, Herbal Medicine, Vitamin B, Electroacupuncture (EA), Denitine Tolterodine Tartrat with Bladder Drill, Tension-free Vaginal Tape Obturator (TVT-O) and Acupoint Injection Therapy. Outcome measures are total efficacy rate, Urine pad test, Urinary frequency, Maximum bladder capacity, VRP, POP-Q, etc. 關元(CV4) was the most frequently used acupoint in catgut embedding therapy. In all of 8 studies, treatment group was more effective for urinary incontinence than the control group. Conclusions: According to this study, catgut embedding may be useful in enhancing the therapeutic outcome for urine incontinence, either by itself or in conjunction with standard medical treatment.