Fermi Large Area Telescope as a dark matter search tool

Since its launch five years ago, the Large Area Telescope, onboard of the Fermi Gamma-ray Space Telescope, has detected the largest amount of gamma rays in the 20 MeV - ≥ 300 GeV energy range (nicely covering electro weak scale) with good angular resolution and good rejection power of more numerous charged cosmic rays. These impressive performance allows to attempt to learn about New Physics with astronomical and astro-particle data. We will present the latest results on these searches.