Although clinical findings are very useful but roentgenogram is best method for diagnosis of osteomyelitis ofthe skull. Eight proved cases of osteomyelitis of the skull, which are colected during last 8 years, are reviewed.on roentgenographic findings 7 of 8 cases show osteolytic bone defect and one shows sclerotic change with increaseof bone thickness. Marginal sclerosis of the defect is observed in 2 of 7 osteolytic lesions. Free sequestrumwithin lytic defect is presented in 3 cases.