The breeding bird community in south slope of eastern Qinling was surveyed twice in the period May to July in 2008 and 2010. Totally,159 bird species were accumulative observed. Ninety six bird species inhabited in cultivated land (215-650 m), of them Passer rutilans is the dominant species; 135 species were found in deciduous forest (650-1 200 m) and the dominant species is Parus monticolus; 73 species were recorded in deciduous and conifer mixed forest (1 200-2 200 m), Garrulax elliotii is the dominant one. Among the birds observed, 64 species are the new records that have not listed before. Comparing with bird species list given by the field survey conducted in 1978 on bird community, 8 species found in 1978 were not observed in this study. The results of the field survey indicated that the component of breeding bird community in the study area has changed in the period of over 30 years.