Hortence Vanessa Mballa Atangana (born 5 January 1992 in Bikok) is a Cameroonian judoka. At the 2016 Summer Olympics she competed in the Women's -78kg.
In 2019, she won the silver medal in the women's +78 kg event at the 2019 African Games held in Rabat, Morocco.
In 2021, she competed in the women's +78 kg event at the 2021 World Judo Championships held in Budapest, Hungary.
At the 2020 Summer Olympics, she competed in the women's +78kg event.