Objective To investigate the association between the -6843G/A polymorphism of highaffinity IgE receptor βchain ( FcεRIβ) gene and asthma susceptibility in Chinese population.Methods We searched Pubmed, EMBASE, CNKI ( Chinese National Knowledge Infrastructure) , Wanfang Datebase, VIP Database up to October 1,2009. Statistical analysis was performed with the software program RevMan 4. 2. 8 and STATA 10. 0. Results A total of 9 case-control studies were included in the meta-analysis. The results indicated that the G allele carriers had a 49% increased risk of asthma in Chinese population ( GG + GA vs. AA: OR=1. 49, 95% CI 1. 01-2. 22) . In the subgroup analysis, the results indicated that the polymorphism was associated with increased risk of asthma in the adults ( GG + GA vs. AA: OR = 1. 83, 95% CI 1. 32- 2. 52) , but not in children ( GG + GA vs. AA: OR = 1. 19, 95% CI 0. 68-2. 08) . Conclusion The -6843G/A polymorphism of FcεRIβ gene is associated with increased asthma susceptibility in Chinese population.