The research conducted at the Bilingual Intercultural Initial Educational Institution No. 386 Bellavista Callarú Loreto during the year 2023 provides empirical evidence on the relationship between participatory tutorial service and satisfaction with the educational service in said institution. Through a non-experimental, field, bivariate, and cross-sectional research design of a relational nature, this study analyzed the perceptions of 62 parents, constituting both the population and the sample of the study. For data collection, questionnaires were designed and validated, applied through the survey technique. The results reveal a significant and positive moderate degree correlation between the participatory tutorial service and satisfaction with the educational service, with a rho correlation coefficient of .633 and a p-value of .000. These findings allow for the rejection of the null h...