This research work was carried out to take a through look at the Role of effective communication in the development of business organization in Nigeria; some selected business enterprises in Ughelli were surveyed. This research work is made up of five chapters, which deals with the various section that make up the study. Chapter one dealt with the overview of the study and this gave an insight into the study. This is the introduction of the research work, statement of the problem, purpose of the study, Research question, significance of the study, the limitation of the study, the delimitation/scope of the study and the definition of terms. In chapter two, a critical review of existing literature by other authors was done in the area of the study. Thus, view of other authors were put forward to enhance easy understanding of the study. Chapter three is the methodology used for the research work. And it is based on the instrument of collecting the necessary data. A sample of one hundred (100) members of management staff that respond to the questionnaire distributed. The presentation and analysis of data was death with in chapter four. The hypothesis postulated in chapter one was also tested here and also the data were analyzed. And finally chapter five is the observations from the finding, the summary, recommendations and conclusion. The findings of the research on the role of effective communication helps management to determine the effectiveness of communication in the organization as a majority of respondent are in support of this. Also the null hypothesis (Ho) was rejected while the alternative hypothesis (Hi) was accepted. From the findings and limitations this study the researcher made some recommendation and also summary of the work.