We present several measurements in the domain of electroweak and top physics in proton-proton collisions at the LHC at a centre-of-mass energy of 7TeV. We use data collected with the CMS experiment during the year 2010, and
amounting up to a total integrated luminosity of 36 pb−1. Measurements include total cross section productions, asymmetries, top mass measurements and focus on final states with the presence of charged leptons. The results are compared with theory predictions
