AIM:To investigate,evaluate and analyse the clinical characteristics of optical coherence tomography for congenital optic disc pits.METHODS:Eleven patients(11 eyes) with congenital optic disc pits underwent examination of optical coherence tomography and fluorescein fundus angiography.RESULTS:All of the cases were combined with serous maculopathy,including neuroepithelium detachment,neuroepithelium interbed split and macular hole.CONCLUSION:Optical coherence tomography may be an effective method for the investigation and diagnosis of congenital optic disc pits.