As a crucial homologous recombination repair gene, RAD52 participates in maintenance of genomic stability and prevention of tumorigenesis. Although several cancer susceptibility RAD52 single nucleotide polymorphisms (SNPs) have been identified previously, little was known on how the RAD52 SNPs are involved in glioma development in Han Chinese. Therefore, we examined the association between five RAD52 SNPs (rs1051669, rs10774474, rs11571378, rs7963551 and rs6489769) and glioma risk using a case-control design. Odds ratios (ORs) and 95 % confidence intervals (CIs) were estimated by logistic regression. We found that only the RAD52 rs7963551 SNP was significantly associated with glioma risk, with the odds of having the rs7963551 AC or CC genotype in patients was 0.49 (95 % CI 0.37-0.65, P = 9.2 x 10(-6)) or 0.39 (95 % CI 0.18-0.81, P = 0.012) compared with the AA genotype. These data are consistent with functional relevance of allelic regulation of RAD52 expression by the rs7963551 SNP and miRNA let-7 in cancer cells. Stratified analyses elucidated that statistically significant association between glioma and rs7963551 SNP only existed in either astrocytic tumors (P = 6.3 x 10(-6)) or oligoastrocytic tumors (P = 0.002). In conclusion, our results support the hypothesis that genetic variants influencing miRNA-mediated regulation of tumor suppressor genes or oncogenes may contribute glioma susceptibility.