1998–99 Louisiana Tech Lady Techsters basketball team

The 1998–99 Louisiana Tech Lady Techsters basketball team represented Louisiana Tech University during the 1998–99 NCAA Division I women's basketball season. The team was led by head coach Leon Barmore, who guided the team to a 30–3 record and an appearance in the 1999 NCAA tournament. The team reached one last Final Four appearance during Barmore's stellar career. This was the program's tenth appearance in the Final Four. The team played their home games at the Thomas Assembly Center in Ruston, Louisiana as a member of the Sun Belt Conference.

Schedule and results
!colspan=6 style=""| Regular season

!colspan=6 style=""| Sun Belt tournament

!colspan=6 style=""| NCAA tournament



Rankings
^Coaches did not release a Week 2 poll.