| Mitsudomoe Islands | |
| Map: | Antarctica |
| Location: | Antarctica |
| Coordinates: | -69.95°N 83°W |
| Population: | Uninhabited |
| Country: | None |
| Treaty System: | Antarctic Treaty System |
The Mitsudomoe Islands are three small islands lying close together 10NaN0 west of Strandnebba in the southeastern extremity of Lützow-Holm Bay, Antarctica. They were mapped from surveys and air photos by the Japanese Antarctic Research Expedition, 1957–62, and named "Mitsudomoe-shima" (commas-united-to-form-a-circle islands).