The women's 49 kg competition in Taekwondo at the 2024 Summer Olympics was held on 7 August 2024 at the Grand Palais.

[1] This is the seventh appearance of the women's 49kg event, Panipak Wongpattanakit defended her Olympic title and became the eventual champion for the second time, Adriana Cerezo won by beating María Sara Grippoli 4-18, and lost to Mobina Nematzadeh 2-9, one of the bronze medalists, Avishag Semberg lost to Dunya Abutaleb 17-10, and Tijana Bogdanović failed to qualify.

Every practitioner has their number seeded.