This is a compilation of 7 Australia Guinness records in 2003. You may want to take a look at our complete list of Australia Guinness Records broken down by year.
| When | Record name | What | Who |
|---|---|---|---|
| 18 October 2003 | Fastest Rugby Union World Cup try | 18 second(s) | Elton Flatley |
| 25 July 2003 | Most 150's scored against Test-playing nations | first | Steve Waugh |
| 17 June 2003 | Fastest 4 x 100 m sack race (male) | 2/29.09 minute(s):second(s) | Andrew Rodaughan, Patrick Holcombe, James Osbourne, Luke MacFarlane |
| 15 June 2003 | Most expensive cricket memorabilia sold at a private auction | 283000 UK pound(s) sterling | Sir Donald Bradman 1948 cap |
| 30 May 2003 | Most paintballs caught in two minutes - blindfolded | Anthony Kelly | |
| 04 May 2003 | Largest disciplinary fines for a single AFL match | 28163 UK pound(s) sterling | Western Bulldogs v. St. Kilda |
| 28 February 2003 | Longest thread of hand-spun wool | Ernest Jensen |