Arne Willy Steinsapir
- Category : 1937-births
- Type : GP
- Profile : 1/3 - Investigating / Martyr
- Definition : Split - Large
- Incarnation Cross : RAX Laws 3
Norwegian Jewish victim of the Holocaust. His father was from Oslo, his mother from Copenhagen.
In the the four volume work "Våre Falne [Our Fallen] 1939-1945," commissioned by the Norwegian government in 1945 to commemorate those who had perished during the war, Steinsapir's entry is in Volume 4, p. 210.
Steinsapir was arrested and deported to Germany together with his parents on 26 November 1942 as part of the Holocaust where he was gassed to death in Auschwitz in December that year.