The percentage of early marriage cases in South Kalimantan in 2021 was 15.3%. Many factors can encourage the occurrence of these cases, including economic, educational, social and cultural factors. Until now, cervical cancer is still a topic of concern for all women in countries around the world, especially in developing countries. One of the factors thought to have increased risk of cervical cancer is premature marriage. So the purpose of this study is to find out the relationship between early marriage cultures and the risk of cervical cancer in South Kalimantan. Research methods use literature aimed at finding more incidents of increased risk incidence of cervical cancer because of an early marriage. Based on the results of the study, it was found that early marriage and marriage performed at the age of less than 20 years has the risk of increasing the incidence of cervical cancer in South Kalimantan Province. The government's efforts to provide education about early marriage through counseling, guidance and counseling, and providing facilities for adolescent reproductive health services such as Generasi Berencana (Genre) with the aim of helping adolescents to build careers and marriages that are in accordance with adolescent health.