International A Class Australian Champions
| Year | Australian Champion | Grand Master | Master | Venue |
|---|---|---|---|---|
| 2024 | Tim Arland (SA) | Bob Whitehead (SA) | Barry Grant (NSW) | West Lakes, SA |
| 2023 | Lisa Blackwood (TAS) | Koonawarra Bay, NSW | ||
| 2022 | Lisa Blackwood (TAS) | Bob Whitehead (SA) | Tim Arland (WA) | West Lakes, SA |
| 2021 | Not sailed due COVID | |||
| 2020 | Glenn Dawson (WA) | Alan Gold (SA) | Denton Roberts (WA) | West Lakes, SA |
| 2019 | Brian Dill (NSW) | Denton Roberts (WA) | Gold Coast, QLD | |
| 2018 | Graeme Howie (WA) | Montrose Bay, TAS | ||
| 2017 | Glenn Dawson (WA) | Kogarah Bay, NSW | ||
| 2016 | Glenn Dawson (WA) | Harts Mill, SA | ||
| 2015 | Graham Bantock (GBR) | Austin Lakes, WA | ||
| 2014 | Graeme Howie (WA) | Caribbean Lake, VIC | ||
| 2013 | Graeme Howie (WA) | Gold Coast, QLD | ||
| 2012 | Graeme Howie (WA) | Risdon Brook, TAS | ||
| 2011 | Brad Gibson (GBR) | Kogarah Bay, NSW | ||
| 2010 | Gary Cotterell (WA) | Glenelg, SA | ||
| 2009 | Gary Cotterell (WA) | Champion Lakes, WA | ||
| 2008 | Gary Cotterell (WA) | Patterson Lakes, VIC | ||
| 2007 | Gary Cotterell (WA) | |||
| 2006 | Gary Cotterell (WA) | |||
| 2005 | Michael Hickman (TAS) | |||
| 2004 | J Taylor (GBR) | |||
| 2003 | Lisa Blackwood (TAS) | |||
| 2002 | John Cole-Cook (TAS) | |||
| 2001 | Brad Gibson (NSW) | |||
| 2000 | G Fish (TAS) | |||
| 1999 | A Rourke (NSW) | |||
| 1998 | Hub Bell (WA) | |||
| 1997 | Hub Bell (WA) | |||
| 1996 | Hub Bell (WA) | |||
| 1995 | P Woodman (VIC) | |||
| 1994 | G Pascoe (SA) | |||
| 1993 | G Pascoe (SA) | |||
| 1992 | Hub Bell (WA) | |||
| 1991 | D Burns (ACT) | |||
| 1990 | R Clack (VIC) | |||
| 1989 | P Cox (VIC) | |||
| 1988 | P Cox (VIC) | |||
| 1987 | P Cox (VIC) | |||
| 1986 | D Thatcher (VIC) | |||
| 1985 | P McElwee (TAS) | |||
| 1984 | R Tilbrook (WA) | |||
| 1983 | P Cox (VIC) | |||
| 1982 | P Cox (VIC) | |||
| 1981 | P Cox (VIC) | |||
| 1980 | S McElwee (TAS) | |||
| 1979 | G Fish (TAS) | |||
| 1978 | A Booth (SA) | |||
| 1977 | J Pollnitz (SA) | |||
| 1976 | N. K. Griggs (SA) | |||
| 1975 | ||||
| 1974 | ||||
| 1973 | ||||
| 1972 | R Gamlin |