Introduction: The health-related quality of life after pediatric fractures of the lateral third of the clavicle is unknown. Given the trend in the literature toward surgical management of clavicular fractures in adults, we frequently receive referrals for surgical management of lateral clavicular fractures in children. Therefore, we examined (1) the health-related quality of life of patients who sustained a fracture of the lateral third of the clavicle in childhood and who were treated at a large regional pediatric trauma center, (2) if the health-related quality of life was associated with the age at the time of the injury, and (3) whether fracture and displacement patterns were associated with health-related qualify of life. Methods: This is a retrospective case series. We were able to identify 69 patients (21 girls and 48 boys) who sustained a fracture of the lateral third of the clavicle between the period spanning from January 2004 to June 2015. These patients were asked to fill in a questionnaire that included the Quick version of the Disability of Arm, Shoulder, and Hand (DASH) (primary outcome) and the Pediatric Quality of Life Inventory (Peds-QL). Until July 2017, we were able to get a response from 56 of these patients, resulting in a follow-up of 81%.