Welcome to the J/70 Australia Class Association website! Over 1,900 J/70s built with active fleets in 30 countries. The Australian J/70 Class Association promotes and furthers the interests of the International J/70 Class in Australia.

J/70 fleets can be found in Sydney based out of Royal Sydney Yacht Squadron and the Cruising Yacht Club of Australia. In Victoria J/70's race out of Sandringham Yacht Club and Blairgowrie Yacht Squadron.

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Latest news

Planing ahead - J/70 racing in Australia 2026-27

02 Sep 2026

Lots of opportunities to sail and race J/70's in the upcoming season. · Read more

MAXIMUM TOMFOOLERY, MINIMUM DROP-OFF: BYS YOUTH SPORTSBOAT REGATTA HITS THE SWEET SPOT

22 Apr 2026

What happens when you remove barriers, keep the racing tight, and prioritise good people and good vibes? You get a full start line, zero spare boats, and a youth regatta that people actually want to come back to. · Read more

BYS Women’s Sportsboat Regatta 2026 Showcases the Rise of Female Leadership in Sailing

31 Mar 2026

Blairgowrie Yacht Squadron has again hosted the BYS Women’s Sportsboat Regatta in 2026. It was held over the weekend of 21–22 March, and continues to demonstrate the growing strength, depth and leadership of female sailors in Australia’s competitive racing scene. · Read more