A boundary layer analysis is presented for the stagnation point flow towards a nonlinearly stretching/shrinking sheet immersed in a micropolar non-Newtonian nanofluid. As the material parameter, namely, the vortex viscosity parameter K increases, the friction factor and wall couple stresses decrease whereas the heat and mass transfer rates decrease. As the thermophoresis parameter N-T increases, friction factor as well as heat and mass transfer rates increase. As the Brownian motion parameter N-B increases, friction factor and mass transfer rates increase, whereas the heat transfer rates decrease. As the parameter Nc increases, heat transfer rate increases whereas the mass transfer rates decrease. As the Scmidt number, Sc increases, the friction factor, Nusselt and Sherwood numbers increase.