Aforia magnifica is a species of sea snail, a marine gastropod mollusk in the family Cochlespiridae.
The size of an adult shell varies between 40 mm and 150 mm. The radula has a large-based unicuspid central tooth.
This species is found off the South Sandwich Islands, the South Orkneys, South Shetland, the Antarctic Peninsula and the Weddell Sea, Antarctica
