Zuncich Hill (75°50′S142°51′W) is a broad, ice-covered hill (1,075 m) rising between the heads of Siemiatkowski Glacier and El-Sayed Glacier in Marie Byrd Land. Mapped by United States Geological Survey (USGS) from surveys and U.S. Navy air photos, 1959-65. Named by Advisory Committee on Antarctic Names (US-ACAN) for Lieutenant Joseph L. Zuncich, U.S.