This study aims to investigate the relationship among ownership concentration, corporate governance and dividend policy in Taiwan's financial industry under the first financial reform. Based on information content of dividend hypothesis, what is the relationship between cash dividends and stock dividends in Taiwan financial industry? Due to the special nature of the financial industry, most of scholars are working on the relationship among ownership concentration, corporate governance and dividend policy in non-financial industry, this study will focus on the financial industry in Taiwan. The results show that Taiwan financial industry with high degree of ownership concentration will tend to make the company a high dividend policy. This will ensure that Taiwan financial industry has a high presence of good corporate governance which in turn will consist of high dividend policy. And the result show that there is substitution relation between cash dividend and stock dividend in Taiwan financial industry. Finally, the results show that after the first financial reforms, there will be a positive relationship between ownership concentration and dividend policy in Taiwan financial industry.