Denise Marston-Smith (born 23 May 1977) is an English field hockey international, who was a member of the England and Great Britain women's field hockey team. She started playing hockey at the age of 12 at Gordano School near Bristol. A player from Clifton Ladies and TeamBath Marston-Smith scored the only goal against Australia at the 2000 Summer Olympics and gained over 100 caps. She currently (2007) plays for Olton and West Warwickshire Ladies.