ABSTRACT
In this study, the fauna of spider was researched in the Nizip and Karkamıs (Gaziantep). At the end of work; 26 families were determined at family base, furthermore seven families (Gnaphosidae, Lycosidae, Theridiidae, Thomisidae, Philodromidae, Liocranidae and Miturgidae) were examined till to species level. The rate of sex and individual members in the families were stated out. These families found out that belonging to the 29 genera and the 56 species in the taxonomical order. The individual sex, adult/sub-adult ratios of each family were listed. It is found out that the male to female ratio in these seven families were found as 1: 2.93 and 1: 1.34 in adult and subadult respectively.