Diabetes is a common disease that requires a long-term diet. Despite the healthcare community's efforts to improve the quality of care for people with diabetes, about 50% of people with type 2 diabetes do not achieve their treatment goals. This study aimed to investigate the effect of telemedicine on the control of type 2diabetes.Methods: This research is a systematic review study that was conducted in 1399. Using the keywords of telemedicine, type 2 diabetes, diabetes control, and reputable databases including Pubmed, Embase, Medline, SID, Iranmedex, magician were searched without time limit. Article sources were also reviewed to ensure that search results were complete. After removing duplicate titles from Endnote software and reviewing titles and abstracts, related articles were reviewed by researchers using JBI tools. After checking the quality of the articles, the findings were entered in the checklist Results: A total of 14 articles in Persian and English were reviewed, of which six were related to the study's purpose.In all studies except one, the difference between the experimental and control groups was significant in glycosylated hemoglobin. (Intervention group = -0.58 77 0.77 and control group = 0.19 0 0.51) (P <0.05) In one study, intervention in addition to reducing glycosylated hemoglobin increased exercise and health behaviors in patients.) 0.05 (p <(intervention group = 3.117 7. 7.625 and control group = 4.574 5 5) It also had a more significant effect on studies that performed nursing interventions over long periods.Conclusion: The use of distance nursing can reduce glycosylated hemoglobin in patients. The use of this technology in diabetic patients can be a motivating and useful tool for patients with type 2 diabetes and members of the treatment team in follow-up treatment.