Fe , Sb doped tin oxide transparent conducting powder were prepared by solid state reaction method. Structural properties of the samples were investigated as a function of various Fe , Sb doping levels (x=0.00-0.01-0.06). The results of x-ray diffraction have shown that the samples are polycrystalline structure in tetragonal phase with preferential orientations along the ( 110) for all samples.The relative intensities, distance between crystalline planes (d), crystallite size (D), dislocation density (ẟ) and lattice parameters (a), (c).