Bacharach Nunatak is a conspicuous nunatak overlooking the north arm of Drummond Glacier, in Graham Land. It was photographed by Hunting Aerosurveys Ltd in 1955 - 57, and mapped from these photos by the Falkland Islands Dependencies Survey. It was named by the UK Antarctic Place-Names Committee in 1958 for Alfred L. Bacharach, English biochemist, whose work on nutrition solved many problems of sledging rations.