The intraocular lens material according to the present invention includes a polymer produced by polymerizing a polymerizable composition including a hydrophilic monomer and a crosslinkable monomer. The A×B value that is the product of the molar fraction A of the hydrophilic monomer and the molar fraction B of the crosslinkable monomer is more than 2.1 × 10 -3 and less than 3.6 × 10 -3 . The molar fraction B of the crosslinkable monomer is less than 2.4 × 10 -2 . The polymer has a refractive index n of 1.5 or more in a state of hydration.
