Patients with nasal obstruction may also complain of snoring. It is uncertain whether surgery which relieves the nasal obstruction will also relieve the snoring. We have reviewed 126 patients who complained of both nasal obstruction and snoring and who underwent nasal surgery. Snoring was completely relieved in 39 patients (31%), was less loud in a further 72 patients (57%), unchanged in 11 and louder in 4. It occurred on fewer nights post-operatively in 61, on the same number in 24 and more frequently in 2. Patients who had nasal polypectomy as part of their nasal surgery obtained the greatest snoring relief. This study suggests that when snoring and nasal obstruction coexist nasal surgery should be considered as the first line of surgical treatment.