Jack Walsh (born 11 January 2000) is an American-born Australian rugby union player, currently playing for United Rugby Championship side Ospreys. His preferred position is fly-half.
Walsh came through the academy system, having played his junior rugby for Manly, and been named as a wider training squad player for the Waratahs for the 2020 Super Rugby season. He joined in July 2020, and represented the side 5 times over the course of the next two seasons. He signed for the ahead of the 2022âÂÂ23 United Rugby Championship.