Background: Fibrolamellar carcinoma (FLC) is a very rare liver tumor, comprising only 1% of all primary liver tumors in the United Sates. There is no standard of care for unresectable disease. Current practices are based on small retrospective studies and case series. We aim to analyze the clinicopathologic factors and treatment modalities affecting overall survival (OS) in FLC. Methods: Using the National Cancer Data Base (NCDB), we identified 496 patients diagnosed with FLC between 2004 and 2015. Simple descriptive statistics were created for all covariates. Survival data was available on 461 patients. Kaplan Meier Survival analysis was used for unadjusted results, and Cox proportional hazards model was used for multivariable analysis. The objective of the study is to identify predictors of survival in FLC. Results: The median age at diagnosis was 32 (range 18-90) years. Fifty-six percent were males. Stage distribution included 114 (31.2%), 43 (11.8%), 89 (24.3%) and 120 (32.8%) patients for stages I, II, III and IV, respectively. Median follow-up was 24 months. Surgery of the primary site was performed on 282 (56.9%) of patients, 146 (51.2%) of which had regional lymph node dissection. Seventy (47.9%) patients had pN+ disease. Among patients with available serum alpha fetoprotein (AFP) data, 146 (42.5%) had abnormal AFP levels (> 20 ng/mL). Median OS by stage were 78.5, 87.2, 18.6, and 10.6 months for stages I, II, III, and IV, respectively. Multivariate analysis showed that age (HR 1.01, p < 0.0001), pN+ (HR 2.31, p = 0.0003), and abnormal AFP (HR 1.69, p = 0.0003) were negative predictors of survival. Among metastatic patients, 57 (11.4%) had metastatectomy. Metastatectomy improved overall survival in stage IV FLC, HR 0.51 (95% CI 0.29-0.89). Conclusions: Independent predictors of decreased OS in patients with FLC include age, pN+ and abnormal AFP. Metastatectomy improved OS. FLC is a rare disease entity that warrants further investigations to better delineate optimal treatment approaches.