| Lipen Glacier | |
| Map: | Antarctica |
| Mark: | Blue_pog.svg |
| Location: | Palmer Archipelago |
| Coordinates: | -64.4875°N -63.275°W |
| Length: | 3nmi |
| Width: | 2nmi |
| Thickness: | unknown |
| Terminus: | Patagonia Bay |
| Status: | unknown |
Lipen Glacier (Bulgarian: ледник Липен|lednik Lipen, in Bulgarian pronounced as /ˈlɛdnik ˈlipɛn/) is a 5 km long and 3.5 km wide glacier draining the east slopes of the Trojan Range on Anvers Island in the Palmer Archipelago, Antarctica. Situated east of Iliad Glacier and north of Rhesus Glacier. Flowing northeastwards into the head of Patagonia Bay east of Gourdon Peninsula and west of Thompson Peninsula.
The glacier is named after the settlement of Lipen in northwestern Bulgaria.
Lipen Glacier is centred at -64.4875°N -63.275°W. British mapping in 1980.