This research was aims to knowing the costs, revenue, income, profit and feasibility of Shallot in Parangtritis, Kretek Bantul Regency. Determination of the location was done by intentionally (purposive). Parangtritis Village was chosen as the research locaton because it’s one of the centers of shallots in Kretek District Bantul Regency. The sampling of respondents using simple random sampling method is to take a random sample of member without regard to strata, that exist in the onion farmers amounting to 44 farmers. The rseult of the analysis (an average land 2673 m2) show that the explicit total cost is Rp 16.086.241, Implicit total cost is Rp. 2.840.922, so that the total cost is Rp 18.927.163. The revenues earned by shallots farmers amounted to Rp 47.272.375, revenues of Rp. 30.986.134 and profits of Rp 28.145.212. Based on the result of research, show that the feasibility of shallot farming in Parangtritis Kretek, Bantul Regency is feasible to develop, Because the result of R/C analysis are 2.49 (>1),capital productivity is 176 % (1.5 %), labor productivity is Rp 821.821 (> IDR 50.000) and land productivity IDR 10.687 /m2 (> IDR 167/m2).