The objectives of this study were: 1) to study some soil properties, types and amounts of heavy metals in soil 2) to study the relationship between some soil properties and amounts of heavy metals in soil. Heavy metals include arsenic (As) lead (Pb) mercury (Hg) cadmium (Cd) and chromium (Cr) at the Sanambin Reservoir Non-Hunting Area wetland, Buriram province. Sampling points according land-use/land-cover area and collected from topsoil (0-20 cm in depth).