Abstract: An intraocular lens assembly configured to effectively transfer movement of a zonule of Zinn to improve performance of an intraocular lens. The intraocular lens assembly is inserted into the eyeball, and includes: an intraocular lens support body (10) configured in a shape of a ring inserted into the capsular sac of the eyeball, and provided with an outer circumferential surface (11) including a first front contact portion (11a) and a first rear contact portion (11b), and an inner circumferential surface (12) facing the outer circumferential surface (11) and including a second front contact portion (12a) and a second rear contact portion (12b); a connection means (50) including a deformation facilitating groove (52c) provided between a third front contact portion (52a) and a third rear contact portion (52b) and forming a space spaced apart from the inner circumferential surface (12); and an intraocular lens (30) connected to the connection means.