John 'Johnny' Slade (1933–1991) was an Australian rugby league footballer who played in the 1950s.
Originally from the Stockton, New South Wales area, Slade was a fullback for the Parramatta Eels between 1953 and 1955, then in 1958 and 1959.
[2] He is remembered for his long range kicking, especially his kicking duels with rival fullbacks and was a crowd favourite at Cumberland Oval.
He also holds the record as the youngest first grade captain-coach when he coached the blue and golds in 1955 at age 21,[3] being the last coach of the club to avoid the wooden spoon until Ken Kearney seven seasons later.
He returned to Newcastle at the end of his playing career.