Hagbard Emanuel Berner (12 September 1839 – 24 January 1920) was a Norwegian jurist, Liberal Party politician and newspaper editor.
He initiated a series of long-lived enterprises, including the publishing house Det Norske Samlaget, the newspaper Dagbladet and the Norwegian Association for Women's Rights.
Berner served as a liberal Member of Parliament, as Auditor General of Norway and as Burgomaster of Christiania.