  We consider gauge messenger models in which X and Y gauge bosons and gauginos
are messengers of supersymmetry breaking. In simple gauge messenger models, all
the soft parameters except mu and Bmu are calculated in terms of a single scale
parameter M_SUSY which is proportional to F/M_GUT. Unique prediction on dark
matter in gauge messenger models is discussed. (Based on hep-ph/0601036 and
hep-ph/0607169)
