Donald Kreg Llewellyn (born August 11, 1967) was a Canadian water skier.

[2] Llewellyn was an innovator, having helped invent the skurfer a precursor to the wakeboard.

[3] Llewellyn held 24 Canadian records and won 7 individual World Championship medals.

[3] His brother Jaret Llewellyn is also a professional water skier with Pan American Games titles and his nephew Dorien Llewellyn is also a professional water skier.

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