Healthy lifestyles were proposed to improve the health status of the university population, they are a set of behaviors that are reflected according to the type of situation and behavior of each person who performs it during the period of their training, the inappropriate lifestyles provides many problems, which are non-communicable diseases that manifest in the health status of each individual, which most of the time students choose to consume less nutritious foods and they are not healthy and affect their health; inadequate lifestyles do not provide good academic performance and also generate a bad psycho-emotional state. The objective of the study is to determine the Lifestyle in nursing students at a university in North Lima, 2019. As results, regarding the Lifestyle in nursing students at a university in North Lima; 51.5% have healthy lifestyle and 48.5% have an unhealthy lifestyle. Regarding the dimensions, interpersonal relationships predominate 73.8% have an unhealthy lifestyle followed by stress management, 65.8% have an unhealthy lifestyle, responsibility for health, 63.3% have a lifestyle unhealthy, Physical activity dimension, 60.8% have an unhealthy lifestyle, spiritual growth, 48.8% have an unhealthy lifestyle, healthy nutrition, 29, 5% have an unhealthy lifestyle; it is important to know those results to make decisions.