Louise Victoria Hazel (born 6 October 1985 in Southwark, London ) is an English athlete from March, Cambridgeshire, who specialises in the multi-event heptathlon. She has competed in four major international championships. The first was in 2006 when she came 17th at the European Championships and the second was three years later when she finished 14th at the World Championships. During 2009 she was ranked 2nd best in the country and 9th best of all time. In the 2010 Commonwealth Games she won the gold medal for the England team, with a personal best of 6156 points. At the 2011 Mehrkampf-Meeting Ratingen she scored 6166 points but this included wind-assisted performances.