Performance of Indian spinach (Base/la alba) grown under Eucalyptus (Eucalyptus camaldulensis) in different orientations were evaluated from May to August, 2003 in the Bangladesh Agricultural University campus, Mymensingh. The treatments involve different orientations north, south, east and west for each of the tree. The experiment was conducted in RCBD design with three replications. The numbers of branches per plant, number of leaves per branch, leaf size, stem girth, weight of leaves per plant, weight of stem per plant, fresh and dry yield of spinach grown under Eucalyptus tree showed significant reduction than those grown in open field. Among different orientations both fresh and dry yield of Indian spinach showed better performance in south orientation followed by west, east and north. The fresh yield produced in south, west, east and north orientation were 50.79, 54.20, 56.14 and 56.37% less than the open field and that of for dry yields were 52.74, 56.41, 58.14 and 59.80% less respectively. The ranked order of different orientation for better performance was: South>West>East> North.