María José Fassi Álvarez (born 25 March 1998) is a Mexican professional golfer who plays on the U.S.-based LPGA Tour.

As a junior she was WGCA First-Team All-American, SEC Women's Golfer of the Year and ANNIKA Award winner.

[3] She received sponsor's exemption to the Walmart NW Arkansas Championship in 2016 and 2018 and in total made six starts on the LPGA Tour as an amateur, including a T15 finish at the 2016 Lorena Ochoa Invitational.

[4] Fassi played in the 2018 Arnold Palmer Cup and finished runner-up behind Jennifer Kupcho at the inaugural Augusta National Women's Amateur in 2019.

[7] In 2021, Fassi was runner-up at the Dubai Moonlight Classic a stroke behind Bronte Law, and in 2022 she finished 3rd behind Ally Ewing and Lin Xiyu at the Kroger Queen City Championship.