
Background: Stoma is a disorder that occurs in the gastrointestinal tract and the opening results are made by surgery of the intestinal tract where the effluent (dirt, mucus) is diverted out of the body by using artificial openings. One of the stoma management strategy is education in the hope of increasing knowledge of self-care, by involving the patient's active role in the various self-care management strategies in managing and maintaining the patient so that the self-care ability can be fulfilled. Aims: to analyze the influence of education about stoma on self care ability in patients with colostomy. Methods: The results showed that there was a difference of self-care between before intervention with after stoma patient education intervention with p-value <0.05. Stoma education interventions have an effect on the improvement of self-care ability of patient with stoma. Conclusion: It is expected that the role and active efforts of health workers, especially nurses, to help stoma patients by providing education about stoma so that the involvement of patients in management of disease management can increase and give a positive impact on improving the health status of stoma patients.