Geostatistics provide descriptive tools to describe the spatial distribution of soil properties was presented according to its semivarioms.This study aimed to investigate variability of some soil properties in West Nubaria area of Egypt. It covers parts of Alexandria and El-Behira Governorates with total area about 5000 fed. The results revealed that studied soils are characterized by sandy loam to loam sandy texture in most samples. However, total soluble salts, as expressed by the electrical conductivity and sodium adsorption ratio indicate that most of the studied soils are characterized by their moderate to high EC and SAR values. The EC values ranged between 0.78 and 9.69 dS/m, SAR values being in the range from 1.03 to10.31 dSm-1, total calcium carbonate content ranged between 12.12 and 64.68%. Organic matter ranged between 0.18 and 1.36%. pH values ranged between 7.50 and 8.40. The amounts of sand, silt and clay varied from 66.36 to 85.36, 5.00 to 18.00 and 9.64 to 20.24%, respectively. Results of soil spatial variability analysis for some soil characteristics show that variation of soil salinity, available nitrogen and available potassium followed Gaussian model at surface soil layers , but it follows the Exponential model for the topsoil layers for both total calcium carbonate and available phosphorous. These models were used to plot the spatial distribution maps and the three-dimension graphs of the previous soil properties, and consequently to create the soil mapping through GIS techniques