Lars Arentz-Hansen (17 November 1927 – 23 March 2009) was a Norwegian barrister.
He was born in Kristiansund and took the cand.jur.
In 1966 he established the law firm Bugge, Arentz-Hansen og Rasmussen (BA-HR) together with Knut Rasmussen and Frederik Moltke Bugge, which became one of Norway's most prestigious law firms.
[1][2] He also chaired the mountaineering society Norsk Tindeklub from 1966 to 1969.
This Norwegian law-related biographical article is a stub.