埃利斯湾是南极洲的海湾，处于布雷德内斯半岛和穆勒半岛之间，该海湾由挪威制图师根据该国探险队拍摄的空中照片被绘入地图，现时由南极条约体系管理。

Ellis Fjord (68°36′S 78°5′E / 68.600°S 78.083°E / -68.600; 78.083) is a long narrow fjord between Breidnes Peninsula and Mule Peninsula in the Vestfold Hills of Antarctica. It was photographed by the Lars Christensen Expedition (1936–37), and plotted by Norwegian cartographers as a bay and a remnant lake which were called "Mulvik" (snout bay) and "Langevatnet" (long lake) respectively. Analysis by John Roscoe of air photos taken by U.S. Navy Operation Highjump (1946–47) showed these two features to be connected. The feature was renamed Ellis Fjord by Roscoe after Edwin E. Ellis, aerial photographer on U.S. Navy Operation Highjump flights over this area.