The 2018–19 Marist Red Foxes women's basketball team represented Marist College during the 2018–19 NCAA Division I women's basketball season.

The Red Foxes were led by 17th-year head coach Brian Giorgis, and played their home games at the McCann Arena as members of the Metro Atlantic Athletic Conference.

3 seed in the 2019 MAAC tournament, they advanced to the championship game and were defeated by No.

2 seed at the MAAC tournament, they defeated No.

3 seed Siena to advance to the championship game, where they lost to top-seeded Quinnipiac.