Bernhard H. Bayerlein (born 1949, in Wiesbaden, Hesse) is a German professor, historian and honorary senior researcher at the Ruhr-University Bochum. His work includes the study of transnational communism, the history of social, political and cultural movements, and of the labour movement, as well as Portuguese and Spanish studies and comparative politics, including semi-presidentialism.^[1]

• Academia.edu profile
• Personal website (in German)