The purpose of this research is to investigate the relation between the value creation efficiency of firms' intellectual capital and firm's market valuation and financial performance. Using 13 manufacturing companies data drawn from Jakarta Stock Exchange USX) reporting period 1999-2003 and Pulic's Value Added Intellectual Coefficient (V AlC) as the efficiency measure of three intellectual capital component; capital employed efficiency (VACA), human capital efficiency (VAHU), and structural capital efficiency (STVA) and multiple regression model to examine the relation- ship between corporate value creation efficiency and firms' market-to-book value ratio, and explore the relationship between intellectual capital and firms' financial performance. The simple regression used to examine the relationship between VAIC and market value and relationship between VAIC and financial performance. The result is not support the first model; market value hypothesis that there is significantly negative between intellectual capital and market-to-bookvalue ratio (M/B). The second model of the regression show there are positively associated bet- ween the three of intellectual capital component and return on equity (ROE) as fmancial performance.