The hydroxyapatite with different amounts of strontium was synthesized with wet chemical technique. The structural, morphological and chemical characterizations for the prepared hydroxyapatite with various strontium amounts were carried out with XRD, SEM, EDS, and FT-IR. Strontium is quantitatively incorporated into hydroxyapatite where its substitution for calcium provokes a well distribution in the EDS mapping and a linear shift of the infrared absorption bands of the hydroxyl and phosphate groups, coherent with the greater ionic radius of strontium.