Monthly Dengeki Comic Gao! (月刊電撃コミックガオ! Gekkan Dengeki Komikku Gao!), also known as Dengeki Gao! as was a Japanese shōnen manga magazine that primarily contained manga and information about series featuring bishōjo characters. It was published from December 1992 to February 2008 by MediaWorks. The Gao in the magazine's title is a childish form of the sound Grr. Many manga serialized in Dengeki Comic Gao! were adapted from light novels published under MediaWorks' Dengeki Bunko label. The magazine was sold every month on the twenty-seventh.