Clarinda Maria Sinnige (born January 14, 1973 in Amsterdam, Noord-Holland) is a former field hockey goalkeeper from the Netherlands, who played 142 international matches for the Dutch National Women's Team. A player from Amsterdam, Sinnige made her debut on July 5, 1997 against Canada, and was a member of the team, that won bronze at the 2000 Summer Olympics and silver at the 2004 Summer Olympics. She retired from international competition after the Athens Games.