The objective of the research has been to determine the relationship that exists between learning styles and academic performance in the Operational Research course of students of the IV cycle of FCAUNAC. In this sense, a questionnaire has been applied to 80 students to determine their learning styles; an exam to measure conceptual performance and another to measure procedural performance; to measure attitudinal performance, a checklist has been applied. Once obtained, the data were organized in a database, which allowed us to describe their behavior and infer the degree of association between the research variables, for which we used the Pearson correlation coefficient, the analysis of variance and Tukey's test. SPSS and Minitab were used for the calculations. The result of the research is that the more orientation towards a learning style the students obtain a higher academic performan...