Johnny Cunningham (27 August 1957 – 15 December 2003) was a Scottish folk musician and composer, instrumental in spreading interest in traditional Celtic music.

Johnny Cunningham was born on 27 August 1957 in Portobello, Edinburgh. He was raised as a member of the Church of Jesus Christ of Latter-day Saints, but later became inactive.

He was a founding member of Silly Wizard, as well as a member of Relativity, The Raindogs, and Nightnoise. Throughout his career, Cunningham was a fiddler, composer, and producer. His younger brother, Phil Cunningham, also a former member of Silly Wizard, is a multi-instrumentalist best known for his piano-accordion and whistle playing. Johnny Cunningham died of a heart attack on 15 December 2003 in New York City at the age of 46.