This study was carried out to evaluate the feasibility of composting of swine manure with wood chips as a bulking agent. To evaluate the optimum blending ratio of wood chip to swine manure three levels of wood chip such as 100, 150, and 200% were blended on a volume basis with 100% of swine manure was used to determine the effect of wood chip compared with sawdust as a bulking agent on composting. The maximum temperature reached during composting was 70, 58, 48, 72$^{circ}C$ at blending ratio of 100, 150, 200, and 50WC+50SD%, respectively. The bulk density of compost was increased extremely with increasing the blending level of wood chip. The C/N ratio of final compost ranged from 18.25 to 19.82 . Heavy metal contents in the final compost were in the range of 0.05∼0.16 mg/kg, 5,86∼10.95 $mu extrm{g}$/kg, and 295∼440 mg/kg for Cd, Hg, and Cu, respectively. It was concluded that the blending ratio of 200:100 of wood chip and manure by volume was satisfactory for swine manure composting.