Although clinical findings are very useful but roentgenogram is best method for diagnosis of osteomyelitis of the 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 increase of bone thickness. Marginal sclerosis of the defect is observed in 2 of 7 osteolytic lesions. Free sequestrum within lytic defect is presented in 3 cases.