The basic purpose of this research study was to find out the effects of Pakistani culture on biography, and it is concluded from the biographical books that when biographer writes about a person, then he/she writes about the person's life, habits, religion, dress, weather conditions, and reginal music etc. and all these are the basic components of a culture. Alloy Pakistani culture is like a bunch of flowers which represents the cultures of different areas/provinces of Pakistan. After reading a biography the reader not only becomes aware about the circumstances of past, but culture is also transferred from one generation to the other. As when a reader gets impressed by the culture of the ancestors, then also tries to adopt their ways of living. As a biography sheds political, social, economic and moral impact on the readers. Therefore, it is recommended that selected biographies of renown personalities should be made part of curriculum and future researchers are asked to conduct a comparative research on the culture depicted in the biographies and culture of present era, which will elaborate the culture difference for the present and future modern generation so to bring them back to the culture of their forefathers.