Our study investigated the fibrinolytic, thrombin inhibitory, anti-oxidative and anti-inflammatory activities of the water extract and solvent fractions isolated from Pleurotus ferulea. Fibrinolytic activity was investigated using the fibrin plate method. Thrombin inhibitory activity was used to analyze thrombin inhibitor assay. The DPPH assay was used to estimate antioxidative activity. Inhibition of NO production was measured for anti-inflammatory activity in LPS-activated murine RAW 264.7 macrophage cells. An MTS assay was used to evaluate the effects of the water extract and solvent fractions isolated from Pleurotus ferulea on cell viability. Our results showed the fibrinolytic activity to be strong in the ethyl acetate fraction at 1.33 plasmin units. The ethyl acetate fraction also showed high thrombin inhibitory activity at 94.45%. The anti-oxidative activity of the water extract was 37.01% and the anti-inflammatory activity of the chloroform fraction was 98.13%. These findings suggest that Pleurotus ferulea's extract and fractions could be applicable in the development of functional foods for the treatment and prevention of cardiovascular diseases.