Hanna-Barbera Hi-Adventure Heroes was a short-lived comic book series published by Gold Key Comics in 1969.
It was published after the discontinuation of Hanna-Barbera Super TV Heroes. Only two issues were published. These contained stories about The Adventures of Gulliver, The Three Musketeers, Arabian Knights, and Micro Ventures, all of which had premiered on the previous year. There were both original stories, and stories based on TV episodes.
K.G. Murray published a three-issue comic book under the same title in 1976, with stories based on Moby Dick and Mighty Mightor, Birdman, The Herculoids and Young Samson.