Mari Saarinen (born 30 July 1981) is a Finnish retired ice hockey forward and coach. She was the head coach of HPK Kiekkonaiset in the Naisten Liiga during the 2020–21 season. Her playing career was spent with the Tampereen Ilves in the Naisten SM-sarja and with the Finnish national team. She represented Finland at the 2006 and 2010 Winter Olympics, winning Olympic bronze in 2010.