Abstract : Evidence showed role of postprandial dyslipidemia and Coronary artery disease (CAD) among type 2 diabetes but there is less evidence among non-diabetic CAD subjects. Present study was an attempt to find association between postprandial dyslipidemia and severity of CAD among non-diabetic CAD subjects. A cross sectional study was carried out among 100 subjects with coronary artery disease without diabetes at a tertiary care centre. fasting and post prandial lipid profile taken after applying inclusion and exclusion criteria. Out of 100 subjects, 81 were having deranged post prandial triglyceride level and 78 were having deranged fasting triglyceride level. Among 100 CAD subjects, 24 having single vessel disease, 34 having double vessel disease and 42 having triple vessel disease. There was significant difference in mean value of all post prandial parameters i.e., total cholesterol, triglycerides, LDL and VLDL in relation to severity of CAD (p=0.0001). Postprandial dyslipidaemias should be targeted equally as fasting dyslipidemias during treatment of CAD.