Diabetes is one among the most problems in health system and a worldwide public health threat that has increased over the past 2 decades. India is that the diabetic capital of the planet-and by 2030, India will have the very best number of diabetic people within the world (WHO). India is that the diabetic capital of the planet, and by 2030; India will have the very best number of diabetic people within the world (WHO) Diabetes is preceded by Prediabetes often leads to type 2 diabetes, stroke and cardiovascular diseases. The objectives of the study were to evaluate the effectiveness of diabetes educational package on knowledge and life style among prediabetes adults. Pre-experimental -one group pretest-posttest design was used. The Adults with prediabetes were selected and administered with Diabetes Educational package. The findings revealed that Diabetes Educational Package had significant impact in improving the knowledge and life style among prediabetes adults.