A useful index of the status of women should be mappable, in order to allow global and regional comparisons. Ideally, such an index should include political, economic, and social components. In actuality, data that measure political and economic equality are available only in Western societies. An index that measures the general well-being of women, however, can be mapped and used crossculturally. An index is proposed that includes indicators from the areas of health, education and fertility.