Draft genome assemblies of three Klebsiella grimontii strains isolated from catheterized urine samples from the same male participant over the course of 6 months.

Klebsiella grimontii is a newly identified species within the Klebsiella oxytoca complex. Here, we present the draft genome sequence of three K. grimontii strains that were isolated from catheterized urine samples collected from a participant in a longitudinal study over ~6 months.