Mount Martha Black, elevation 2,512-metre (8,241-foot), is the highest point in the Auriol Range of the Saint Elias Mountains in Yukon, Canada.

[3] Set within Kluane National Park, Mount Martha Black can be seen from the Alaska Highway, weather permitting.

The mountain was named after Martha Black (1866-1957), the second woman elected to the House of Commons of Canada.

Based on the Köppen climate classification, Mount Martha Black is located in a subarctic climate zone with long, cold, snowy winters, and mild summers.

Precipitation runoff from the peak and meltwater from its surrounding glaciers drains into tributaries of the Alsek River.