The Women's +78 kg event in Judo at the 2024 Summer Olympics was held at the Grand Palais Éphémère in Paris, France on 2 August 2024.

[1][2] This is the ninth appearance of the women's heavyweight category.

Akira Sone lost to Kayra Özdemir, later, Sone got into repechages, Milica Žabić won over a repechage, Sone did not start, Idalys Ortiz lost to Žabić, one of the bronze medalists, Iryna Kindzerska did not qualify, Romane Dicko lost to eventual champion Beatriz Souza, later, Dicko won a bronze medal by beating Žabić.

Weights in table are listed in kg.

[3]