Mount Ehrenspeck () is one of the Cathedral Peaks, a group of summits that form a portion of the wall on the east side of Shackleton Glacier, in the Queen Maud Mountains of Antarctica. This peak, which is high, stands southwest of Mount Kenney. It was named by the Advisory Committee on Antarctic Names for Helmut Ehrenspeck, a geologist with the Ohio State University Party of 1970–71 which geologically mapped this vicinity. References Mountains of the Ross Dependency Dufek Coast