The women's singles badminton event at the 2019 Pan American Games will be held from July 29 – August 2nd at the Polideportivo 3 in Lima, Peru.

[1] The defending Pan American Games champion is Michelle Li of Canada.

Each National Olympic Committee could enter a maximum of three athletes into the competition.

The athletes will be drawn into an elimination stage draw.

Once an athlete lost a match, they will be no longer able to compete.