  The High Altitude Water Cherenkov (HAWC) gamma-ray observatory is a wide
field-of-view observatory sensitive to 0.5 TeV - 100 TeV gamma-rays and
cosmic-rays in the State of Puebla, Mexico at an altitude of 4100m. The HAWC
observatory performed an indirect search for dark matter via GeV-TeV photons
resulting from dark matter annihilation and decay considering various sources,
including dwarf spheroidal galaxies (dSphs), the M31 galaxy and the Virgo
cluster, as well as a combined limit using the dSphs. HAWC has not seen
statistically significant excess from these sources. We searched for dark
matter annihilation and decay at dark matter masses above 1 TeV. We will
present the annihilation cross-section and decay lifetime limits.
