The Unmapped Land is a 1943 Australian verse drama play for radio by Elisabeth Lambert.
It was entered in a verse drama competition and did not win but was purchased and produced by the ABC.
[2] According to ABC Weekly the play "tells the story of three women who represent three points of view in the modern world, and the effect that a war has on them and on the people with whom they come in contact.
"[3] It was Lambert's first play for radio.
[4][5] This launched her writing career.