  We analyze the Suzaku XIS data of the central region of supernova remnant
G332.5-5.6. The X-ray data are well described by a single non-equilibrium
ionization thermal model, {\tt vnei}, with an absorbing hydrogen column density
of 1.4$^{+0.4}_{-0.1}$ $\times$ 10$^{21}$ cm$^{-2}$. The plasma is
characterized by an electron temperature of 0.49$^{+0.08}_{-0.06}$ keV with
subsolar abundances for O (0.58$^{+0.06}_{-0.05}$ solar value) and Fe
(0.72$^{+0.06}_{-0.05}$ solar value) and slightly overabundance for Mg
(1.23$^{+0.14}_{-0.14}$ solar value). It seems that the central X-ray emission
originates from projection effect or evaporation of residual clouds inside
G332.5-5.6. We estimate a distance of 3.0 $\pm$ 0.8 kpc for G332.5-5.6 based on
the extinction-distance relation. G332.5-5.6 has an age of 7 - 9 kyr.
