The status of the recent measurements of the top quark mass using data collected by the CDF II detector at the Fermilab Tevatron proton-antiproton Collider will be presented. The most accurate measurements employ a novel technique to constrain the jet energy scale in the lepton+jets channel, using the observed W boson decay to two jets in the top quark final states. A complementary technique, using a matrix element approach gives comparable results, though with larger systematic uncertainties. The implications of these measurements to our understanding of the Higgs sector will be summarized.