Zegeye Muluye (PhD)Shemeles G/kirstoes2024-02-272024-02-272022-06https://etd.aau.edu.et/handle/123456789/2037The goal of this study was to see how the Management Information System affected the organization's decision-making. The aim of the study was to assess the role of information systems for mangers on decision making in the study area and the link between management information systems and organizational decision-making. An information system is a collection of hardware, software, databases, networks, and people used to gather, store, and process data in order to provide information to an organization. In the Nfas silk Lafto sub-city, management information system is not the most often used information system. The research used a descriptive design, and data was gathered from primary sources. Following a review of the literature, the findings of the study found that management information systems deliver organized and real-time information to management. According to the findings, there is no strong link between the management information system and the organization's decision-making. According to the study, management information systems play a critical role in helping organizations make decisions by providing needed information, assessing and understanding situations, recognizing problems, and assisting management teams. Key words: Information system, Management information system, Decision making processen-USThesis