Dr. Ignatius Q. Hi, better known as Dr. I.Q. Hi, is a character from Looney Tunes who makes a one-time appearance in Tiny Toon Adventures. He appears in the "The Return to the Acme Acres Zone" episode segment "Duck Dodgers, Jr." In both of the "Duck Dodgers" shorts, he works as the Secretary of the Stratosphere, and he also found and thawed Duck Dodgers.
Dr. I.Q. Hi was voiced by Jeff Bergman in Tiny Toon Adventures.