Bernhard Ebbinghaus (born 2 June 1961) is a German sociologist.
Bernhard Ebbinghaus, born 1961 in Stuttgart, studied sociology at the University of Mannheim (1981–88) and was a Fulbright student at the New School for Social Research in 1984/85. Following a year at the Institut Universitaire d'Etudes Européennes in Geneva, he was a doctoral student at the European University Institute (EUI) in Florence, Italy (1989–92), where he wrote his Ph.D.thesis on Labour Unity in Union Diversity: Trade Unions and Social Cleavages in Western Europe, 1890-1989 (1993). Returning to Mannheim, Ebbinghaus taught sociology and coordinated an international research project on trade unions in Europe at the Mannheim Centre for European Social Research (MZES). From 1997 until 2004, he was Senior Fellow at the Max Planck Institute for the Study of Societies (MPIfG) in Cologne and completed his Habilitation thesis in sociology at the University of Cologne in 2003. He was John F. Kennedy Memorial Fellow at the Center for European Studies at Harvard University (1999/2000), Visiting Professor at the University of Wisconsin in Madison (Fall 2001), and Interim Professor at the University of Jena, Germany (2003–04). Ebbinghaus has been Professor of Sociology (Chair of Macrosociology) at the University of Mannheim since 2004, where he was founding director of the Doctoral Center for the Social and Behavioral Studies of the Graduate School of Economic and Social Sciences (GESS) (2006–09). Most recently, he was Director of the Mannheim Centre for European Social Research (MZES) (2008–11), one of the largest university-based social science research institutes in Germany.
- ed. The Varieties of Pension Governance. Pension Privatization in Europe. Oxford, UK: Oxford University Press, 2011. 
- Reforming Early Retirement in Europe, Japan and the USA. Oxford, UK: Oxford University Press, 2006. 
- with Philip Manow, eds., Comparing Welfare Capitalism: Social Policy and Political Economy in Europe, Japan and the USA. London, UK: Routledge, 2001.
- with Jelle Visser: Trade Unions in Western Europe since 1945. London, UK: Palgrave-Macmillan, 2000.