At the end of the 20th century and in the beginning of the 21st century there is an enormous change in global economy. Stock Market of Bangladesh plays an important role in the economic development of the country. In this book we have tried to find out the relationship with stock market and financial intermediaries, the roles of financial intermediaries for developing the market of stock, and future growth of stock market as well as overall economic development of the country. Although Bangladesh stock market is growing over time, the growth has not yet assumed any stable and obvious trend. Bangladesh stock market is still at an early stage of its growth path with a small market size relative to gross domestic product and is characterized by poor liquidity and high market concentration. We also show that the financial intermediaries can play a greater role for the betterment of the stock market in present volatile situation and of course in future.