Louise Cavenaile (born 17 February 1989) is a Belgian field hockey player. At the 2012 Summer Olympics she competed with the Belgium women's national field hockey team in the women's tournament. She has played with the Belgium women's national field hockey team since 2004, when she was 16. Louise Cavenaile won the Gold Stick for being the best young player ("stick d'or espoir") of the season 2004-2005.
Louise is playing for KHC Dragons as a defender in the Honour League of the Belgian Championship. She has the number 4.