The 2019–20 TCU Horned Frogs women's basketball team represented Texas Christian University in the 2019–20 NCAA Division I women's basketball season.

The Horned Frogs were members of the Big 12 Conference and played their home games in Schollmaier Arena.

The Big 12 Tournament, NCAA women's basketball tournament and WNIT were all cancelled before they began due to the COVID-19 pandemic.

They lost in the quarterfinals of the Big 12 women's tournament to Texas.

They received an at-large bid to the Women's National Invitation Tournament where they defeated Prairie View A&M, UT Arlington, Arkansas in the first, second and third rounds, Cincinnati in the quarterfinals before losing to Arizona in the semifinals.