Objectives: Despite decreasing incidence of gastric cancerin worldwide, it is still a major health problem. Everyyear, 30.000 new gastric cancer cases emerging, and itis the second most common cancer in Turkey. Gastriccancer is a complex multifactorial disease, emerging byinteraction between genetic and environmental factors.Survivin, apoptosis inhibitory protein is over-expressed incancer tissue. In this study, association between Survivin-31G/C polymorphism and gastric carcinoma was investigated.Materials and Methods: 46 gastric carcinoma patientswho had been admitted at Düzce University Researchand Practice Hospital, Laboratory of Pathology and 42healthy individuals have been included in the study. Sampleshave been subjected to genetic analysis by PCRRFLPmethod in Medical Genetics Department laboratoryat Düzce University.Results: GG genotype was found in 16 (34.8%), GCgenotype in 21 (45.7%), CC genotype in 9 (19.6%) in patientgroup. In control group, genotype distribution werefound 13 (31%), 26 (61.9%) and 3 (7.1%) respectively.The statistically significant difference was not found whencompared between patient and control groups. However,we observed the increased occurrence of gastric cancerassociated with CC genotype (OR=1.52).Conclusions: In our knowledge, this study is the first toevaluate the relationship between gastric carcinoma andSurvivin -31G/C polymorphism in Turkish population. Ourresults show that there is no any association betweengastric carcinoma and Survivin -31G/C polymorphismin the community which is represented by our study andcontrol groups. However, it was concluded that CC genotypemay create the susceptibility to gastric cancer.Key words: Polymorphism, gastric carcinoma, survivinggene, apoptosis