Steven Miimetua Setephano (born 15 April 1984) is a New Zealand rugby union player of Cook Islands descent who has represented the Cook Islands national rugby union team. His positions of choice are number 8 or flanker. He has previously played for Waikato and Otago in the National Provincial Championship as well as the Highlanders and Chiefs in the Super Rugby competition. He currently plays for FC Grenoble in the Pro D2.