This study was carried out to analyze the vegetation properties, soil characteristic, and ordination of forest in Hongdo island and the results are as follows: Castanopsis cuspidata var. sieboldii community, Quercus acuta community, Machilus thunbergii community, Pinus densiflora community and Carpinus coreana community. The results of importance value on the vegetation of Hongdo island consisted of the following in order: 75.56% of Castanopsis cuspidata var. sieboldii, the highest, 34.84% of Pinus densiflora, 29.11% of Machilus thunbergii, 26.88% of Camellia japonica, 17.79% of Quercus acuta, 15.23% of Dendropanax morbifera, 13.41% of Ligustrum japonicum, 12.67% of Carpinus coreana. Due to the high organic matter, total nitrogen and low pH, the soil properties of Hongdo island are different from those of other forest in Korea. The composition of soil properties in the same areas are as follows: organic matter, total nitrogen, available phosphorous, exchangeable $K^+$, exchangeable $Ca^{2+}$, exchangeable $Mg^{2+}$ contained, and soil pH. The capacities of these chemical properties of the soil ranged from 14.48~25.45%, 0.49~0.90%, 26.00~58.68 mg/kg, $0.64{\sim}1.64cmol^+/kg$, $6.22{\sim}21.5cmol^+/kg$, $2.92{\sim}6.95cmol^+/kg$, and 4.42~5.44 respectively. The results of the correlation between communities and soil conditions of vegetation of Hongdo island by DCCA ordination method are as follows: Castanopsis cuspidata var. sieboldii community was found in the highest soil moisture and followed in order Machilus thunbergii community, Quercus acuta community. The Machilus thunbergii community was found in the highest pH, exchangeable $Ca^{2+}$, exchangeable $Mg^{2+}$, exchangeable $K^+$ and cation exchange capacity. The Carpinus coreana community was found in the highest elevation, total nitrogen, cation exchange capacity, exchangeable $Mg^{2+}$ and followed in order Pinus densiflora community.