Jonathan "Jono" van Hazel (born 19 September 1978) is an Australian former swimmer who specialized in freestyle events.

[1] He is a member of City of Perth Comets Swim Club and is coached and trained by Bernie Mulroy.

Van Hazel qualified for the men's 4 × 100 m freestyle relay, as a member of the Australian team at the 2004 Summer Olympics in Athens, by finishing fifth from the Olympic trials in Sydney in 50.17.

Teaming with Ashley Callus, Eamon Sullivan, and Todd Pearson in the heats, van Hazel swam the third leg, and recorded a split of 49.65 to qualify further for the final in a time of 3:17.64.

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