The records of 34 children and teenagers with a conductive hearing impairment and an intact and mobile tympanic membrane have been reviewed; 20 patients had a congenital hearing impairment. Stapedectomy was performed on 13 patients with satisfactory results in 12. In 3 cases the operation was terminated because of oval window or facial nerve abnormalities. In 4 cases there was no evidence of an ossicular problem, a so-called inner ear conductive hearing loss. Fourteen patients had otosclerosis, the youngest being 9 years old. Twenty-four stapedectomies were performed on this group with satisfactory results in 22. We conclude that the results of stapedectomy in children appear to be as satisfactory as results in adults.