Harry Packer (9 September 1868–25 May 1946) was an English-born international rugby union prop who played club rugby for Newport and was capped seven times for Wales. Packer had a long association with rugby, as a player, selector, official and in 1924 was the manager of the touring British Isles team.
Packer was born in Chipping Norton and educated in the South of England, playing rugby at school boy level for Devon County and West Buckland School. After moving to Wales he became part of the Newport team, and while with Newport was selected to represent Wales as part of the 1891 Home Nations Championship. Under the captaincy of William Bowen, Packer was part of the squad which faced England at Newport in the opening game of the campaign, but after Wales lost, Packer was dropped from the team. It would take four seasons for Packer to be reselected, when he was chosen for the second and third game of the 1895 Championship this time led by Welsh rugby legend Arthur Gould. Wales lost the Scotland game, but Packer experienced his first international victory in the game against Ireland at the Cardiff Arms Park.