Lake Victoria, the world's second-largest freshwater lake, sustains millions of fisher communities who rely on it for their livelihoods. Every day, individuals seek information to meet various needs and demands within their communities. Information serves as a critical resource for numerous activities, including improving livelihoods and gaining essential knowledge. Fishing communities, in particular, have unique information needs related to their fishing activities and accessing different government programs and services. Information is a vital component of decision-making processes within these communities. This paper assesses and establishes the information needs of the fisher communities of Lake Victoria by identifying the different information sources consulted to satisfy these needs and are essential for fostering sustainable livelihoods. The objectives of the Study were to: identify the information needs of fisher communities of Lake Victoria; ascertain the information-seeking behavior of fisher communities of Lake Victoria; identify the major problems facing fishermen in meeting their information needs and to offer useful suggestions in enhancing the information strategies of fisher folks toward their improved and sustained impact on the state economy. Mixed-methods approach, including surveys, interviews, and focus group discussions, was used for data collection. This study aimed to identify the primary information gaps and the most trusted information sources within the fisher communities of Lake Victoria. Key findings revealed the information needs of the fishers as weather patterns, fish stock levels, market prices, sustainable fishing practices, financial support, the quality of fish, legal regulations, health and safety, security, and effective communication. It also highlights challenges faced by fishing communities in accessing digital information, high costs, inconsistent connectivity, language obstacles, and opposition to technological progress are some of the factors that contributed to this. The study revealed that fishing communities around Lake Victoria have diverse information needs, which they address through various digital technologies, including radios, telephones, televisions, and village radios. These technologies help them access information for their daily operations. The study also highlights the role of traditional knowledge, mobile technology, and local institutions in disseminating information. Understanding and addressing these information needs can empower fisher communities to make informed decisions, improve their economic prospects, and enhance their capacity to advocate for their rights. The paper concludes with recommendations for policymakers and stakeholders to develop tailored interventions that support sustainable livelihoods and promote the long-term health of Lake Victoria's ecosystem.