Ruben Smith (born April 15, 1987 in Stavanger, Norway) is a Norwegian professional ice hockey goaltender. He currently plays with the Storhamar Dragons of Norway's elite GET-ligaen. Smith joined the Storhamar organization in 2003 and played three seasons with their junior elite team. He made his professional debut during the 2005–06 season, appearing in 13 games and recording a goals against average of 0.50 and a save percentage of .973.
Smith was selected to play for the Norway men's national ice hockey team at the 2010 Winter Olympics. He has also represented Norway at the 2006 and 2007 World Junior Ice Hockey Championships, and the 2008, 2009, and 2010 World Championships.