Jewell Glacier () is a short glacier flowing south-southwest from Mount Grant into Jossac Bight on the south coast of South Georgia. It was named by the UK Antarctic Place-Names Committee in 1982 after John A. Jewell, a British Antarctic Survey field assistant in this area in 1976âÂÂ77, at Rothera Research Station in 1977âÂÂ78, and Base Commander at Rothera, 1978âÂÂ80.