  We investigate the resonant leptogenesis scenario in the minimally
$U(1)_{B-L}$ extended standard model with minimal flavor violation. In our
model, the $U(1)_{B-L}$ gauge symmetry is broken at the TeV scale and standard
model singlet neutrinos gain Majorana masses of order TeV. In addition, we
introduce a flavor symmetry on the singlet neutrinos at a scale higher than
TeV. The flavor symmetry is explicitly broken by the neutrino Dirac Yukawa
coupling, which induces splittings in the singlet neutrino Majorana masses at
lower scales through renormalization group evolutions. We call this setup
"minimal flavor violation". The mass-splittings are proportional to the tiny
Dirac Yukawa coupling, and hence they automatically enhance the CP asymmetry
parameter necessary for the resonant leptogenesis mechanism. In this paper, we
calculate the baryon number yield by solving the Boltzmann equations, including
the effects of $U(1)_{B-L}$ gauge boson that also has TeV scale mass and causes
washing-out of the singlet neutrinos in the course of thermal leptogenesis. The
Dirac Yukawa coupling for neutrinos is fixed in terms of neutrino oscillation
data and an arbitrary $3 \times 3$ complex-valued orthogonal matrix. We show
that the right amount of baryon number asymmetry can be achieved through
thermal leptogenesis in the context of the minimal flavor violation with
singlet neutrinos and $U(1)_{B-L}$ gauge boson at the TeV scale. These
particles can be discovered at the LHC in the near future.
