Right heart failure (RHF) is an unresolved issue during continuous-flow left ventricular assist device (LVAD) support. Little is known about the incidence and clinical significance of late RHF during LVAD support. Between May 2004 and December 2013, 336 patients underwent continuous-flow LVAD implantation. Of these, 293 patients (87%) discharged with isolated LVAD support were included in this study. Late RHF was defined as HF requiring re-admission and medical or surgical intervention after initial surgery. Late RHF occurred in 33 patients (11%) at a median of 99 days after discharge (range 19 to 1,357 days). Freedom from late RHF rates were 87%, 84% and 79% at 1, 2 and 3 years, respectively. RHF recurred in 15 patients. Three patients required right ventricular assist device insertion. Univariable Cox proportional hazards regression model showed diabetes mellitus (HR 2.05, 95% CI 1.03 to 4.06, p = 0.04), body mass index >29 (HR 2.47, 95% CI 1.24 to 4.94, p = 0.01) and blood urea nitrogen level >41 mg/dl (HR 2.19; 95% CI 1.10 to 4.36; p = 0.025) as significant predictors for late RHF. Estimated on-device survival rates at 2 years were 73% in the RHF group and 82% in the non-RHF group (p = 0.20). However, overall survival at 2 years was significantly worse in patients who developed late RHF (60% vs 85%, p = 0.016). This reduction was mostly attributed to worse overall outcomes in the bridge-to-transplant (BTT) population. Late RHF is common after continuous-flow LVAD implantation, but does not affect survival during LVAD support. However, it is associated with worse overall outcomes in the BTT population.