Haban Spur (73°18′S163°0′E) is a bold rock spur 3 miles (5 km) north of Scarab Peak, extending northeast from the east central part of Tobin Mesa in the Mesa Range of Victoria Land, Antarctica. The feature was geologically studied by an Ohio State University field party during the 1982–83 season, and was named by the Advisory Committee on Antarctic Names after Marta A. Haban, a geologist in the party.