Dame Iammogapi Launa (born 16 September 1958), sometimes known as Iamo Launa, Iammo Launa, or Iammo Gapi Launa, is a Papua New Guinean athlete. She competed in the women's heptathlon at the 1984 Summer Olympics and the 1988 Summer Olympics.
The first woman to represent Papua New Guinea at the Olympics, Launa received a damehood in the 2026 New Year Honours for her service to sports.