With the rapid development and widespread implementation of all types of ophthalmic surgery, more attention is being paid to the quality of post-operative vision. Dry eye is a common complication after ophthalmic surgery, often causing eye discomfort, blurred vision and other dry eye symptoms. Ophthalmic surgery-related dry eye is a common type of dry eye and is usually caused by a combination of surgical injury to the conjunctival tissue and nerves, destabilisation of the tear film, postoperative inflammatory reaction and perioperative topical medication. This article reviews the risk factors for ophthalmic surgery-related dry eye, the pathogenesis of dry eye due to different ophthalmic surgeries and the prevention of this type of dry eye, with the aim of reducing the occurrence and development of ophthalmic surgery-related dry eye and improving the quality of vision and life after ophthalmic surgery in the clinical setting.