DC conduction of poly(9-vinylcarbazole) (PVK) films doped with Fe3+ was studied as a function of dopant concentration and film thickness. Analysis of the current-electric field dependence showed that the conduction was bulk limited, obeying the Poole-Frenkel mechanism. Also, the thermal activation energy ”ac of the DC conductivity _ was typical of electronic conduction (~0.627 eV).