IntroductionInjuries in children and adults contribute a large percentage to the global burden of disease. Findings in this study will help authorities and governments in our clime to make policies aimed at the prevention and reduction of this burden.MethodsThis study is a retrospective review of cases of musculoskeletal injuries in children aged 0-16 years seen at the National Orthopaedic Hospital, Lagos, Nigeria, over a period of three years (from January 2017 to December 2019).ResultsNinety children were included in this study, made up of 58 males (64.4%) and 32 females (35.4%), presenting a male: female ratio of 1.8:1. The combined average age of the children of both sexes was 8.15+/-4.03 years. The home was the most common place (47.8%) where injuries took place, followed by streets/roads (25.6%). Fall was the commonest etiology/mode of injury (57.8%), followed by traffic accidents (23.3%). The 90 patients studied had 96 injuries, of which 92 (95.8%) were close injuries, and the rest were open injuries. The children sustained 101 fractures of individual bones; the femur was the most frequently fractured bone (36, 35.6%), followed by the humerus (30, 29.7%). Treatment modalities offered included closed reduction with casting, open/closed reduction and K-wire fixation of fractures, wound debridement/care for open injuries, and others.ConclusionFalls and traffic accidents were responsible for most of the injuries in the children studied. Appropriate policies by those in government/authority and the right measures by parents and caregivers will help to reduce the incidence of these largely preventable injuries.