Karen Addison (born 28 August 1970) is a Scottish curler. In 1990, Addison won the World Junior Curling Championships playing third for the Scottish team, skipped by Kirsty Addison. She won the gold again two years later in 1992, but did not play any games, as she was the alternate on 's team. Addison has played in four European Curling Championships- winning silver medals in 1995 and 2007. She has also played in four World Curling Championships, winning a bronze in 2007 as the alternate for Scotland (skipped by Kelly Wood). She did not play any games.