Kiel University, officially the Christian-Albrecht University of Kiel, is a public research university in the city of Kiel, Germany. It was founded in 1665 as the Academia Holsatorum Chiloniensis by Christian Albert, Duke of Holstein-Gottorp and has approximately 27,000 students today. It is the largest, oldest, and most prestigious university in the state of Schleswig-Holstein.

The Kiel Institute for the World Economy is an independent, non-profit economic research institute and think tank based in Kiel, Germany. In 2017, it was ranked as one of the top 50 most influential think tanks in the world and was also ranked in the top 15 in the world for economic policy specifically. German business newspaper, Handelsblatt, referred to the institute as "Germany's most influential economic think tank", while Die Welt, stated that "The best economists in the world are in Kiel".