African countries need to improve the performance of their public sectors if they are going to achieve their goals of growth, poverty reduction, and the provision of better services for their citizens. Between 1995 and 2004, the Bank provided some $9 billion in lending and close to $900 million in grants and administrative budget to support public sector capacity building in Africa. This evaluation assesses Bank support for public sector capacity building in Africa over these past 10 years. It is based on six country studies, assessments of country strategies and operations across the Region, and review of the work of the World Bank Institute, the Institutional Development Fund, and the Bank-supported African Capacity Building Foundation.