Killer Dwarfs is a Canadian hard rock band that formed in late 1981 in Oshawa, Ontario, and enjoyed success in their native Canada in the 1980s. The band is known for its offbeat sense of humour and was nominated for two Juno Awards during its career. Killer Dwarfs were sometimes compared to NWOBHM acts such as Iron Maiden and Saxon.

Before The Killer Dwarfs formed, the band consisted of Darrell Millar, Bryce Trewin, and Ange Fodero in a group called Sphinx. After Sphinx, Russ Graham entered the picture and they became the Killer Dwarfs. The original line-up consisted of Russ Graham (vocals) and Darrell Millar (drums), along with Bryce Trewin (guitar) and Ange Fodero (bass).

Trewin and Fodero left the band shortly afterward and were replaced by guitarist Mike Hall and bassist Ron Mayer. This line-up released the band's breakthrough 1986 album Stand Tall, followed by Big Deal in 1988 and Dirty Weapons in 1990. The band received much recognition in Canada and the United States during the 80's, and its videos were in regular rotation at MuchMusic & MTV. Gerry Finn replaced Hall in 1992, and the album Method to the Madness was released later that year.

The band toured for several years but then parted ways. During the mid-to-late 1990s, the band members pursued other projects. Graham formed a band called Penny Black, and Hall and Finn both became members of the Canadian metal band Helix. Millar went on to drum for the southern rock band Laidlaw before forming his own Bon Scott era AC/DC tribute band Autobon, which went on to become Automan.ca, which provided Millar with a vehicle for recording original material. Mayer became a businessman and moved to the U.S. In 2001, however, the line-up of Graham, Millar, Hall and Mayer reunited to tour across North America. Recordings from these shows make up the live album Reunion of Scribes: Live 2001.'. The band again went on hiatus until 2013, when Graham, Millar, Finn and Mayer released the album Start @ One which had been previously recorded in 1993. Also in 2013.

The band has been touring since then, playing high profile festival as well as club and casino gigs and are working on new material which will hopefully culminate in a new album sometime in 2023. Darrell Millar is also an author with two books currently under his resume and part two of his autobiography is due in 2023 as well.