MicroRNAs (miRNAs) are small noncoding RNAs that regulate cellular processes through modulation of proteins at the translational level. They tend to be highly stable compared to other RNA species due to their small size and protection by protein and/or lipid matrices. Thus, it is likely that miRNAs, when fully evaluated, will make excellent candidates for body fluid identification. miRNA analysis of body fluids has been the subject of some recent interest in the forensic community. In the current study, sequencing reads were aligned and annotated against miRbase release 21, resulting in a list of miRNAs and their relative expression levels for each sample analyzed. Body fluids with high bacterial loads (vaginal fluid, saliva, and feces) yielded relatively low annotated miRNA counts, likely due to oversaturation of small RNAs from the endogenous bacteria. Both body fluid specific and potential normalization miRNAs were identified for further analysis as potential body fluid identification tools for each body fluid. (Publisher abstract modified)