Episiotomy is the most common obstetric intervention in the word. Its prevalence has been reported to be 43% to 100% in primiparous women in Asia and up to 100% in some hospitals of major cities in Iran. Perineal pain adversely affects different aspects of women, including lactation, child care and daily chore. There are several common metodes used for reducing pain and accelerating the episiotomy healing proces, one of them is cinnamon. The purpose of this study is to knowing the pharmacological effect of cinnamon and the effect on perineal pain and healing of episiotomy incision. The study is literature review, we use relevent article in sistematic electronic database (Proquest, EBSCOHOST, Pubmed, and Google scholar) wich contain of 12 article and journal. Based on the study, cinnamon have anti-inflammatory and analgesic properties. The main compounds in cinnamon are cinnamaldehyde, eugenol, cinnzeylanine, cinzeylanol, arabinoxylan, 2-hydroxycinnamaldehyde, and 2-benzoloxycinnamaldehyde. Based on the experiment study including 114 postpartum women, showed that cinnamon can be used for reducing perineal pain and improving healing of episiotomy incision.