The major focus of this research is the level of awareness among Dutch parents of general patient rights in relation to minors’ patient rights. Moreover, this study is intended to highlight the most effective strategies to increase the awareness of general and minor patient rights in the Netherlands. A survey was conducted among 1010 Dutch parents aged between 35 and 55 years who had at least one child. In this study, we described the relationship between the knowledge among parents of general patient rights and their understanding of the patient rights of minors. A significant connection was found between the knowledge levels of general patient rights and the knowledge levels of the patient rights of minors (p < 0.05 [95% CI: 0.019–0.183]). While age and sex (male/female) did not appear to be significant confounders in this association, the educational background of the participants may have played a role. This study provides comprehensive insights into the association between the knowledge of general patient rights and the patient rights of minors among Dutch parents. Furthermore, this study points out that there is a need for focused educational interventions to address specific areas of misunderstanding or uncertainty.