The Hellenic Society of Intraocular Implant and Refractive Surgery is the official Society of Greek Ophthalmic Surgeons who are interested in the field of Cataract and Refractive Surgery.

The aim of HSIOIRS is the dissemination of knowledge in the field of interest, with the organization of scientific meetings, instruction courses, wet labs, scientific publications and collaborations with other Greek and foreign ophthalmological societies.

HSIOIRS is an active member of the European Society of Cataract and Refractive Surgery (ESCRS). Both societies co-organized the 3rd, 11th and 20th Winter Meeting of the ESCRS in Athens in 1999, 2007 and 2016.