Recently, CT scan, CT sialogram, radionuclide imaging and ultrasonogram are widely applicated in conjunction with conventional studies such as plain film, sialogram and arteriogram for the diagnosis of salivary gland disease. Among them, ultrasonogram provides safe, noninvasive, and reliable way to diagnose salivary gland disease. Authors evaluated ultrasonographic and sialographic findings of patients with suspected salivary gland disease in 16 cases were 2 cases of stone, 1 case of pleomorphic adenoma, 2 cases of neurilem-moma, 3 cases of chronic sialademitis, 1 case of abscess, 2 cases of Retention cyst, 1 case of psendocyst, 1 case of tuberculous lymphadenopathy, and 3 cases of normal finding. 2. Diagnostic ultrasonogram provides accurate information for the size, location and character of the lesion, and differentiates intraglandular lesions from extraglandular ones. 3. Ultrasonogram is one of convenient, reliable and initial modality for the diagnosis of salivary gland.