  We construct the thermodynamic geometry of an ideal q-deformed boson and
fermion gas. We investigate some thermodynamic properties such as the stability
and statistical interaction. It will be shown that the statistical interaction
of q-deformed boson gas is attractive, while it is repulsive for the q-deformed
fermion one. Also, we will consider the singular point of the thermodynamic
curvature to obtain some new results about the condensation of q-deformed
bosons and show that there exist a finite critical phase transition temperature
even in low dimensions. It is shown that the thermodynamic curvature of
q-deformed boson and fermion quantum gases diverges as a power-law function
with respect to temperature at zero temperature limit.
