Margaux Daveloose (born 29 September 2003) is a retired Belgian artistic gymnast.

[1] Daveloose competed at the 2017 European Youth Summer Olympic Festival where she finished 12th in the all-around final with a score of 50.000.

[4][5] She competed at the 2019 World Championships along with Maellyse Brassart, Senna Deriks, Nina Derwael, and Jade Vansteenkiste.

[8] At the 2021 Belgian Test Meet, she placed third in the all-around behind Noémie Louon and Nina Derwael.

[9] She was then selected for the team for the 2021 European Championships along with Derwael, Fien Enghels, and Lisa Vaelen.