Hospital-based surveillance of rotavirus genotypes was conducted in Wuhan, China, between March 2008 and May 2011. The detection rates of group A rotavirus were 24.6% (458/1859) and 12.1% (96/795) in children and adults, respectively, with diarrhea. Among the 554 positive specimens, the most frequent genotype was G3P[8] (57.9%), followed by G1P[8] (29.4%). Compared with previous studies in Wuhan (2000-2008), the relative frequency of G3P[8] has been decreasing year by year, while the predominant genotype G3 shifted to G1 in 2011. In the present study, a rare P[8]b subtype of the VP4 gene (OP354-like P[8]) was identified in nine strains. Full-length sequences of VP7, VP4, VP6 and NSP4 genes of two G9P[8]b strains (RVA/Human-wt/CHN/E1545/2009/G9P[8]b and RVA/Human-wt/CHN/Z1108/2008/G9P[8]b) were determined for phylogenetic analysis. The four genes of these strains were closely related to one another, and the G9-VP7 genes of these strains belonged to lineage III, which contains globally spreading G9 rotaviruses. The full-length sequence of VP4 gene segments of the P[8]b strains in Wuhan clustered with those of P[8]b strains in Vietnam, Russia and Belgium, while they were distinct from those of the OP354 strain from Malawi and Bangladeshi strains. The VP6 and NSP4 genes of two P[8]b strains belonged to the I1 and E1 genotype, respectively, and clustered with those of strains belonging to Wa-like human rotaviruses from various Asian countries. These findings indicate the changing epidemiologic trend of rotavirus genotypes in Wuhan, i.e., the shift of the predominant type from G3 to G1 and the emergence of P[8]b strains genetically related to those distributed in other Asian countries.