Green Lantern: Mosaic was an American comic book series published by DC Comics starring the fictional character Green Lantern (John Stewart). The series had its origin in a story arc of the same name in Green Lantern (Volume 3) #14–17, and was set up in earlier issues since that series' launch in 1990. The ongoing series began in June of 1992 and ended in November of 1993, lasting 18 issues. It was written by Gerard Jones and primarily drawn by Cully Hamner.