Abstract Aims To assess the sex-specific, long-term prognostic value of myocardial ischaemia induced by stress cardiovascular magnetic resonance (CMR) and early CMR-related revascularization in consecutive patients from a large registry. Methods and results Between 2008 and 2010, all consecutive patients referred for stress CMR were followed for the occurrence of major adverse cardiovascular events (MACE), defined by cardiovascular mortality or recurrent non-fatal myocardial infarction (MI). Early CMR-related revascularization was defined as any revascularization within 90 days after CMR. Among 3664 patients (56.9% male, mean age 69.9 ± 11.8 years), 472 (12.9%) had MACE (163 women and 309 men) after a median follow-up of 8.8 (IQR 6.9-9.5) years. Inducible ischaemia and late gadolinium enhancement (LGE) by CMR were associated with MACE in women and men (all P < 0.001). In multivariable Cox regression, inducible ischaemia, LGE, and CMR-related revascularization were independent predictors of MACE both in women [heart rate (HR) 4.79, 95% confidence interval (CI) 2.17–9.10; HR 1.82, 95% CI 1.22–2.71; HR 0.71, 95% CI 0.54–0.92, respectively; all P < 0.001] and men (HR 3.88, 95% CI 2.33–5.98; HR 1.48, 95% CI 1.16–1.89; HR 0.78, 95% CI 0.65–0.97, respectively; all P < 0.001). The addition of CMR-parameters led to improved model discrimination for MACE (C-statistic 0.61 vs. 0.71; NRI = 0.212; IDI = 0.032) for both women and men. CMR-related revascularization was associated with a lower incidence of MACE in patients with left ventricular ejection fraction (LVEF)<50%. Conclusion Inducible ischaemia and early CMR-related revascularization were good long-term predictors of MACE irrespective of sex. CMR-related revascularization was associated with a lower MACE incidence in the sole sub-set of patients with LVEF < 50%.