Letnitsa Glacier (Bulgarian: ледник Летница, ‘Lednik Letnitsa’ \'led-nik 'let-ni-tsa\) is a 1.8 km long glacier on Smith Island, South Shetland Islands draining the southeast slopes of Imeon Range east of Organa Peak and south of Riggs Peak. Flowing southeastward into Hisarya Cove, Osmar Strait. Bulgarian early mapping in 2009. Named after the town of Letnitsa in northern Bulgaria.
This article includes information from the Antarctic Place-names Commission of Bulgaria which is used with permission.