CP Violation Studies at Tevatron

We present an overview of a few recent results related to CP-violation from the Tevatron. First, we discuss a measurement of the dimuon charge asymmetry from DØ, that extracts the CP-violation parameter of B0 mixing and decay. This is followed by the CDF measurement of the CP-violating asymmetry in B0→K+π− decays. Finally we give the CDF result on the ratio .