Merve Terzioğlu (24 February 1987 – 7 April 2008) was a Turkish swimmer in the sports club Galatasaray the latest and before that (2002–2006) in Fenerbahçe, both teams in leading positions nationally in Turkey. She was the holder of two national records and was Balkan champions and had obtained a third place in the Cup Swimming Competition of Mediterranean countries. She competed in the 200 m breaststroke.