Mindfulness, defined as focusing on the present moment without judgment, has shown clinical efficacy in pediatric research. Mindfulness-based interventions reduce anxiety, depression, and burnout in pediatric nurses and health care providers, and improve asthmatic symptoms, eating disorders, and stress in pediatric patients. We provide an overview of mindfulness-based interventions in pediatric research, a summary of the techniques and exercises that comprise mindfulness, and a list of mindfulness measures that can be used for evaluating mindful practices in research. We aimed to provide an educational overview of how mindfulness can be incorporated into research methods, including interventions in pediatric health care.