Research of Land suitability evaluation using Fuzzy Setapproach has been conducted at an extent of 40.096 ha in Cina and Mare Subdisrict, Bone Regency, South Sulawesi. The aim of this study was to evaluate land suitability for clove based on the land characteristic and economy at scale 1:50.000. The analysis was undertaken using Geographic Information Systems. The result of this research showed that the extent of land units having land suitability with S1 category for developing clove is 6,529 ha (16.28%; distributed at the land units 12, 13, 14 and 26). While the land units having class S2 include 18, 24, 25 comprising a total area of 2,761 ha (6.89%). Land unit with the highest MF value has an NPV of Rp 127,623,129.-.