2003 Wales rugby union tour of Australia and New Zealand

The Wales national rugby union team toured Australia and New Zealand in June 2003, playing test matches against the Australia and New Zealand national teams as part of their preparations for the 2003 Rugby World Cup. Wales lost both test matches, first going down 30–10 to Australia in Sydney, before a 55–3 defeat to New Zealand in Hamilton.

Squad
Wales coach Steve Hansen named an initial squad of 30 for their tour to Australia and New Zealand, as well as a pre-tour match against the Barbarians. Bath's 20-year-old back-rower Gareth Delve was a surprise selection in the original squad, but he suffered a shoulder injury against the Barbarians and was replaced in the final squad by uncapped Swansea back-rower Jonathan Thomas. The other uncapped players in the final squad were Neath prop Adam Jones, Llanelli scrum-half Mike Phillips, Swansea hooker Huw Bennett and Leeds back-rower Alix Popham. Four captains were named for the tour: flankers Colin Charvis and Martyn Williams, hooker Robin McBryde and fly-half Stephen Jones.

Wales vs Barbarians
Wales prepared for their tour to Australia and New Zealand with an uncapped match against the Barbarians at the Millennium Stadium on 31 May 2003. It served as a farewell match for fly-half Neil Jenkins, who was retiring from international rugby as the all-time top point scorer in test history. The Barbarians scored eight tries during the match, taking a 48–28 lead into the closing stages; Jenkins, who had come on in the 66th minute, set up Tom Shanklin for his hat-trick try, before slotting the final points of the game himself.