  The most recent QCD measurements performed in ATLAS are reviewed; the results
summarized here are based on data collected with the ATLAS detector during the
2010 and 2011 data taking in proton-proton collisions at center of mass energy
sqrt s = 7 TeV at the Large Hadron Collider, corresponding approximately to an
integrated luminosity of 36 pb^-1 and 4.6 fb^-1 respectively.
