This is a descriptive type of cross sectional study done in Mymensingh Medical College Hospital during the period of June 2008 to November 2009 to estimate and analyze the fasting blood glucose (FBG) and fasting lipid profile of acute coronary syndrome (ACS) patients within 24 hours of onset of chest pain. Total 50 patients of either sex diagnosed as acute coronary syndrome whose fasting blood sample would have been collected within 24 hours of chest pain were included. Among 50 patients 42(84%) were male and 8(16%) were female. Age range was 30-80 years with a mean ± SD of 50.74 ± 12.05 years. Among 50 ACS patients, 9 patients (18%) suffered from unstable angina (US), 2(4%) from non-ST segment elevation myocardial infarction (NSTEMI) and 39(78%) suffered from ST segment elevation myocardial infarction (STEMI). Study results revealed 41(82%) patients had euglycemia (70-110 mg/dl), 2(4%) patients had impaired fasting glucose (IFG) (110-125 mg/dl), and 7(14%) patients had hyperglycemia (>126 mg/dl). Dyslipidemia found in 38(76%) patients. Among them total cholesterol (TC) >200mg/dl in 14(28%), decreased level of HDL-C (< 40 mg/dl in male and <50mg/dl in female) in 22(44%), increased level LDL-C ≥ 130 mg/dl in 13(26%), and TG >150 mg/dl was found in 16(32%) patients.