Karl Gannon

Karl Gannon (born 11 September 1974 in Dublin) is an Irish former footballer.

He made his League of Ireland debut for Home Farm at Waterford United on 6 October 1991. He was the top scorer in the 1993–94 League of Ireland First Division with 16 goals.

He signed for Shamrock Rovers in 1995 where he stayed for two seasons making two appearances in European competition before signing for Waterford United.

His father, Mick Gannon, played for Shamrock Rovers in the 1970s.