In recent decades, the increase in stress levels of university students has been seen as a serious threat. Due to this problem, the present investigation has been focused on studying how time management is linked to academic stress in university students. This research study of a basic/substantive non-experimental type and correlational level has been developed under a quantitative approach with a cross section. The sample consisted of 328 students of both genders, selected from a public university in the city of Lima. Two standardized tools were adapted for data collection. Two questionnaires were also applied: time management and academic stress. The results showed that there was an inverse correlation between time management and academic stress (Spearman's Rho = 0.413), as well as for the dimensions of academic stress: stressors (- 0.405), symptoms (-, 387) and coping (, 286). It was concluded that the inverse relationships between the parameters studied will be reflected in the values obtained. Furthermore, possible measures to mitigate the casuistry around academic stress are also discussed.