Isabel Mallory Aco Bravo (born 8 January 1994)[1] is a Peruvian karateka.

She won one of the bronze medals in the women's kumite +68 kg event at the 2019 Pan American Games held in Lima, Peru.

[2][3][4] At the 2013 World Games held in Cali, Colombia, Aco won the bronze medal in the women's kumite +68 kg event.

[5] In the same year, she also won the gold medal in the women's kumite +68 kg event at the 2013 Bolivarian Games held in Trujillo, Peru.

In 2018, Aco won the gold medal in the women's kumite +68 kg event at the South American Games held in Cochabamba, Bolivia.