The 2019–20 Coastal Carolina Chanticleers women's basketball team represented Coastal Carolina University in the 2019–20 NCAA Division I women's basketball season.

The Chanticleers, led by seventh-year head coach Jaida Williams, played their home games at HTC Center and were members of the Sun Belt Conference.

They advanced to the second round of the Sun Belt women's tournament where they lost to Appalachian State.

They received first- and second-round byes in the postseason tournament and were scheduled to play South Alabama, but it was canceled due to the COVID-19 pandemic before the Chanticleers had the opportunity to play.

On October 30, 2019, the Sun Belt released their preseason coaches poll with the Chanticleers predicted to finish in seventh place in the conference.