Carbon nanotube quantum dot (CNT-QD) is a unique system exhibiting exotic many-body spin–orbital Kondo effect [1].The long spin lifetimes of carbon nanotubes, well elaborated technology of their coupling to ferromagnetic electrodes [2] and relatively high Kondo temperatures [1] offer the prospect for using Kondo effect in spintronics.The aim of the present paper is to discuss the combined influence of ferromagnetic leads and spin-flip processes on spin-resolved transport in these systems.