DSCF4239A regular All-Russian Workshop on Physics and Computing in the ATLAS Experiment was held on 16–17 October 2018. Apart from JINR scientists, researchers from institutes and universities of Moscow, Protvino, Tomsk, and others participated in the workshop. Discussions embraced a wide range of investigations related both to the search for new physics and the Higgs boson and to the Standard Model and heavy quark physics. The participants spoke about achievements in solution of topical computing problems and in ATLAS upgrade activities.