| Langflog Glacier | |
| Map: | Antarctica |
| Mark: | Blue_pog.svg |
| Location: | Queen Maud Land |
| Coordinates: | -72.1°N 18°W |
| Length: | 8nmi |
| Thickness: | unknown |
| Terminus: | Mühlig-Hofmann Mountains |
| Status: | unknown |
Langflog Glacier (-72.1°N 18°W) is a glacier flowing north between Mount Hochlin and Langfloget Cliff in the Mühlig-Hofmann Mountains of Queen Maud Land, Antarctica. It was mapped by Norwegian cartographers from surveys and air photos by the Sixth Norwegian Antarctic Expedition (1956–60) and named Langflogbreen (long rock wall glacier).