Agnes Margrete Nygaard Haug (born 27 August 1933) is a Norwegian judge.
She was born in Oslo[1] as a daughter of Supreme Court Justice Marius Nygaard (1902–1978) and Eva Julie Johanne Christensen (1906–2000).
[3] In January 1956 she married judge Bjørn Haug (born 1928).
[2] They have the son Marius Nygaard Haug, a notable jurist.
She was employed in the Ministry of Justice and the Police from 1959 to 1977, being promoted to sub-director in 1973.