Objective: The present study aimed to examine association correlation between the obesity and health risks (Body fat percentages, visceral obesity, hypertension, i blood glucose level) respectively among nurses. Methods It’s determined by case-study method from 264 nurses working in day shift. A cross-sectional study was conducted with 634 nurses, and some indicators of health risks arose from shift work. We have used tests with international standards, physical measurement and laboratory test methods in the questionnaire of the research. Data processing and statistical analysis were performed using the program Statistical Package for the Social Science®, version 21.0. Results: As a result of research on some indicators of health risks caused from work shift, it was proven that prevalence of 42.3% are in fatigue, 3.5% in high stage of insomnia and 27.4% are sleepy on duty. The day working nurses and the shift working nurses and compared their BMI to measured overweight/obesity (57.9% and 63.6%), body fat percentages are increase (70.8% and 83.9%), visceral obesity are increase (34.1% and 36.7%), arterial hypertension are increase (13.3% and 22.7%), blood average ((5.86 ± 1.3 ба 6.2 ± 0.93). Conclusion: Obesity level is directly connected with arterial hypertension, insomnia, body fat percentages, visceral obesity.