Maria Tranchina (born 10 February 1968) is a former Italian female shot putter and hammer thrower, later became masters athlete. She won two gold medals at the 2007 World Masters Championships held in Riccione.
She has won three national championships at senior level. Her personal best 17.04 m, set in 1995, ranked in the top 60 on the IAAF indoor world lists at the end of the season.