The research findings were as follows. Family caregivers in elderly patients with diabetes in Tambon chat trakan Amphoe chattrakan of Phitsanulok province number 119 people The diabetes patients were mainly females aged between 35- 50 years the marital status most of the income is approximately 4,001 – 8,000 Baht. and an agricultural occupation The opinions of the main caregivers were as follows The elderly were no disease other than diabetes. The main caregivers with knowledge about the food of the patient. Knowledge about diabetes. Self care of elderly and social support. at a high level percentage for 91.6 89.1 , 90 and 83.2 % Respectively.