The USAID-funded Sierra Leone Feed the Future (FtF) Agriculture Project implemented by WorldFish has completed its initial pilot phase (July 2015 to September 2016). During this phase, the project identified and tested interventions to develop integrated agriculture-aquaculture (IAA) farming systems and associated value chains to enhance food, nutrition and livelihood outcomes for rural households in Tonkolili District. This project emphasizes rehabilitation and improvement of fish and rice farming systems combined with nutritious vegetable crops. The assessment of existing fish and rice value chains in Sierra Leone was a key component of this initial phase to improve understanding of current farming systems and identify opportunities for interventions to increase productivity and income and improve nutrition among rural households in Tonkolili District. This report presents the key findings of the fish value chain assessment, with an emphasis on the development of the aquaculture sector and recommendations for potential value chain interventions in marine and freshwater fisheries and aquaculture sectors.