Top quark studies with the ATLAS detector

Review of the latest experimental results concerning the top quark physics obtained by the ATLAS Collaboration using the data produced in $pp$ collisions at $\sqrt{s} =$~7 and 8~TeV is presented. The data were collected by the ATLAS detector at Large hadron Collider in 2011 (7 TeV) and 2012 (8 TeV) with the integrated luminosity of 4.9~fb$^{-1}$ and 21~fb$^{-1}$, respectively. The results on different aspects of the top quark studies including searches of physics beyond the Standard Model are also reported. No signs of physics beyond the Standard Model has been found.