A series of strontium-stabilized beta-tricalcium phosphate (beta-TCP) was prepared via the aqueous precipitation method, and characterized by X-ray diffraction and infrared fourier spectrometer techniques. The general principle of preparing calcium-deficient apatite and thereby heat-treating the resultant apatite above 700 degrees C to form single-phase beta-TCP was attempted to create strontium-substituted beta-TCP. The results have proved that single phase beta-TCP could be formed with the substituted strontium with only an influence on the increase in lattice constants with an increase in the concentration of strontium. Further, it is also stated from the present findings that strontium has a specific role in the crystallinity of the resultant beta-TCP.