Diabetes Mellitus (DM) is a group of hitrogen disorder characterized by the increased of blood glucose level or hyperglycemia. It was reported from WHO that population study of Diabetes Mellitus in various countries, the number of Diabetes Mellitus patients in 2000 in Indonesia got the biggest 4 th rank of the Diabetes Mellitus patients number with prevalence of 8.4 million inhabitants. Handling Diabetes Mellitus sufferers is a lifelong responsibility. Therefore, handling Diabetes Mellitus needs initiative and regularity so all sufferers should understand how to run diet and exercise to control the disease. The purpose of this study is to find out the description of eating and physical activity patterns of Diabetes Mellitus sufferers in RW 01, Kelurahan Jagir Surabaya. The design of the study used was cross-sectional, the sample was 56 people which selection was carried out by sampling technique used a Consecutive Sampling. The variable in this study was eating and physical activity patterns of Diabetes Mellitus patients. The data were collected through questionnaires, then the statistical data were processed descriptively by using common and frequency distribution tables used scoring data collection procedures. The result of the study of Eating pattern of Diabetes Mellitus sufferers, 54% of the patients had lack of the calories needs in a day, based on the fulfillment of the diet schedule, more than half diabetics (70%) did not conduct an eating schedule and based on the consumption of sweet foods (68%) diabetics consumed food sweet. The result of physical activity of the diabetics whose age was <30 years was varied 33.33% with the result of less physical activity and optimal physical activity as 4 people (57.14%) were college educated. The result which was varied that 50% had high school education with less physical activity, while the patients whose education was elementary and junior high had physical activity minimally. Based on the result, it is concluded that all Diabetes Mellitus sufferers (100%) have not met a good eating pattern, physical activity patterns of Diabetes Mellitus patients (30%) have` less physical activity.