The declining honeybee populations are a significant risk to the productivity and security of agriculture worldwide. Although there are many causes of these declines, parasites are a significant one. Disease glitches in honeybees have been identified in recent years and increasing attention has been paid to addressing the issue. Between 30% and 40% of all managed honeybee colonies in the USA have perished annually over the past few years. American foulbrood (AFB) and European foulbrood (EFB) have been reported as bacterial diseases, Nosema as a protozoan disease, and Chalkbrood and Stonebrood as fungal diseases. The study aims to compare the bacterial community related to theNosema ceranaeandAscosphaera apisinfection on the gut of the honeybee and compare it with the weakly active honeybees. The Nosema-infected honeybees contain the phylaProteobacteriaas the significantly dominant bacterial phyla, similar to the weakly active honeybees. In contrast, theAscosphaera(Chalkbrood) infected honeybee contains large amounts ofFirmicutesrather thanProteobacteria.