Here, we report the draft genome sequences of two Butyrivibrio-type strains isolated from rumen fluid. The genome sequence of Butyrivibrio hungatei DSM 14810 was 3.3 Mb with 3,093 predicted genes, while the Butyrivibrio fibrisolvens DSM 3071 genome sequence was 4.8 Mb with 4,132 predicted genes.