Objective: The aim of this study is to determine the effects of diabetes education given to individuals with diabetes using motivational interviewing technique based on the health promotion model on diabetes self-management and cyberchondria severity. Material and Method: The population of the study consisted of 1000 individuals. The sample consisted of 64 individuals, 32 experimental and 32 control, who met the research criteria. The research will be conducted in Van Regional Training and Research Hospital Diabetes outpatient clinic between 15.02.2025-15.03.2025. Data in the study; Descriptive Information Form, Diabetes Self-Management Scale (DMSS), Cyberchondria Severity Scale-Short Form (CSS-SF) scales will be applied. Research experiment The motivational interviewing intervention based on the health belief model will be conducted once a week for 1 month. At the end of 1 month, both The scales will be administered again to the individuals in both the experimental group and the control group. Descriptive statistical methods (number, percentage), chi-square test, independent t-test in groups and paired t-test will be used.