  We present extensive tables of the Atomic Partition Function for iron ions,
Fe I -- Fe X, and discuss details of the computational method. Partition
functions are given in wide range of temperatures, 10^3 K < T < 10^6 K, and
lowering of ionization energy (0.001 eV < LIE < 5.0 eV). Our APF take into
account all energy levels predicted by quantum mechanics, including
autoionization levels. The tables can be applied for the computations of model
stellar atmospheres and theoretical spectra over all existing spectral and
luminosity classes.
