This study was conducted with the goal of evaluating the challenge of diabetes in elderly individuals and affecting factors. This descriptive study was conducted with 88 diabetic patients 65 years of age or older who were admitted to the endocrinology and metabolism disorders outpatient clinic data of the study collected by using a questionnaire prepared by the researchers and the Elderly Diabetes Burden Scale. Total score of the scale varies between 19 and 92 points. While a higher score indicates a higher burden a lower score indicates a lower burden, data were analyzed by using Student t test, 1-way analysis of variance, Mann-Whitney U test, and Kruskal-Wallis test. Subscale and total mean scores of patients were as follows: 9.4 ± 3.2 for symptom burden; 12.4 ± 3.4 for social burden; 11.4 ± 3.3 for burden by dietary restrictions; 11.9 ± 3.7 for burden of worry about diabetes; 4.3 ± 1.3 for burden from treatment dissatisfaction; 9.4 ± 4.6 for burden by oral antidiabetic drugs or insulin; and 58.5 ± 9.6 for total diabetes burden score. Diabetes burden was found to be higher for patients who were at an advanced age, single, female, had a lower income, receiving oral antidiabetic or insulin treatment, and had diabetes duration of 6 to 11 years, a concomitant chronic condition or a diabetic person among first-degree relatives and who did not come for regular follow-up visits, had no assistance for their care, and who stated a poor quality of life and treatment compliance. Elderly diabetic patients were found to have a high total Elderly Diabetes Burden Scale score, and the highest scores were observed for the subscales of burden by dietary restrictions, social burden, and burden of worry about diabetes. Thus, it could be recommended to perform appropriate nursing interventions in order to assess and reduce diabetes challenge during planning of necessary treatment and care in elderly diabetic patients.