Bernard Cohen

Bernard Cohen may refer to:
 * Bernard Cohen (physicist) (1924–2012), American physicist at the University of Pittsburgh
 * I. Bernard Cohen (1914–2003),American professor of the history of science at Harvard University
 * Bernard Cohen (painter) (born 1933), British artist
 * Bernard Cohen (Australian author) (born 1963), Australian writer
 * Bernard Cecil Cohen (1926–2024), American academic administrator, chancellor of University of Wisconsin, Madison
 * Bernard S. Cohen (1934–2020), American politician and member of the Virginia House of Delegates