Karin Maria Bruzelius (born 19 February 1941) is a Swedish-born Norwegian supreme court justice and the current President of the Norwegian Association for Women's Rights.
She served as a justice of the Supreme Court of Norway from 1997 to 2011 and is currently affiliated with the Scandinavian Institute of Maritime Law at the University of Oslo Faculty of Law.
Before her appointment as supreme court justice, she was Secretary-General (Permanent Secretary) of the Ministry of Transport and Communications from 1989 to 1997, as the first woman to serve as Permanent Secretary in Norway.
She has previously also been a Director-General in the Ministry of Justice and a corporate lawyer.
She was a member of the Permanent Court of Arbitration at The Hague from 2004 to 2010 and chaired the Petroleum Price Board from 1987 to 2004.