Objectives – To evaluate the predictors of three-year cardiovascular mortality after percutaneous coronary intervention (PCI) in a Romanian tertiary cardiovascular center. Methods – Consecutive patients treated by PCI in the Emergency Institute for Cardiovascular Diseases and Transplantation of Targu Mures were included prospectively in a local PCI Registry. Demographic, clinical, and procedural parameters of the patients enrolled in the year 2016 were statistically analyzed as possible predictors of three-year cardiovascular mortality post-PCI. Results – 1079 patients were included: 254 (23.5%) with ST-segment elevation acute myocardial infarction (STEMI), 278 (25.8%) with non-ST segment elevation acute coronary syndrome (NSTEACS) and 547 (50.7%) with chronic coronary syndrome (CCS). Three-year cardiovascular mortality was 20.1%, 10.8% and 5.7% after PCI for STEMI, NSTEACS and CCS, respectively. Cox proportional hazards regression evidenced as independent predictors of long-term mortality after PCI: low left ventricular ejection fraction (LVEF), renal dysfunction, presentation with cardiogenic shock or with cardiac arrest in the case of acute coronary syndromes, and the history of signifi cant valvular heart disease and low LVEF in the case of CCS (all p ≤0.01). Conclusions – Simple clinical variables but no procedural factors were the main predictors of 3-year cardiovascular mortality after PCI in this all-comers population.