IMPORTANCE The incidence of hepatoblastoma is increasing, and liver transplant (LT) provides a potential cure for pediatric patients with unresectable hepatoblastoma; however, the use of LT for hepatoblastoma has not been examined in a modern cohort. Moreover, data are lacking on the association between the type of surgical management received and overall risk of death among pediatric patients with hepatoblastoma. OBJECTIVES To examine the receipt of LT among pediatric patients with hepatoblastoma and to assess overall survival of pediatric patients with hepatoblastoma who were treated with chemotherapy after LT or liver resection (LR) using data from a national cancer registry. DESIGN, SETTING, AND PARTICIPANTS This cohort study used data for 443 pediatric patients with histologically confirmed hepatoblastoma who received chemotherapy and surgical therapies, as documented in the Surveillance, Epidemiology, and End Results database of the National Cancer Institute, from 2004 to 2016, with follow-up through December 31, 2018. Multivariable logistic regression was used to determine factors associated with the use of LT. Cox proportional hazards models were used to assess factors associated with overall survival. Data analysis was performed from April 18, 2019, to July 25, 2019. MAIN OUTCOMES AND MEASURES Overall survival. RESULTS Among 443 patients receiving chemotherapy (mean [SD] age, 1.8 [2.6] years; 167 [37.7%] female), 350 (79%) underwent LR and 93 (21%) underwent LT. Multivariable analysis showed that patients with multiple lesions were more likely to undergo LT than LR (31% vs 13%; P < .001) and that patients with higher stage tumors were more likely to undergo LT than LR (local disease, 20% vs 58%; regional disease, 58% vs 24%; distant disease, 22% vs 18%; P < .001). There was a statistically significant 19% increase in the receipt of LT from 8% in 1998 to 27% 2016 (trend test, P = .02). Overall survival at 10 years was not significantly different for the 2 surgical management strategies (87.2%[95% CI, 78.3%-97.1%] for patients undergoing LT vs 87.8%[95% CI, 83.5%-92.4%] for those undergoing LR; P = .92). The overall risk of death was not significantly different for LT compared with LR (hazard ratio, 0.716; 95% CI, 0.309-1.657; P = .44). CONCLUSIONS AND RELEVANCE The use of LT for the management of hepatoblastoma has increased significantly over time. Among pediatric patients with hepatoblastoma receiving chemotherapy, LT was not associated with improved overall survival compared with LR. There was no significant different between treatments with regard to the outcome variable, but this finding cannot be interpreted as indicating equivalence or lack of superiority.