Allyson Roxanne Ponson (born 4 December 1995)[3] is an Aruban swimmer.

[2] She placed 45th in the 50 metre freestyle event at the 2016 Summer Olympics held in Rio de Janeiro, Brazil.

[1] Ponson studied at the Fontys University of Applied Sciences in Eindhoven, the Netherlands, and in 2015 competed for the Dutch club PSV.

[2] In 2019, she represented Aruba at the 2019 World Aquatics Championships held in Gwangju, South Korea.

[4][5] In 2021, she competed in the women's 50 metre freestyle event at the 2020 Summer Olympics held in Tokyo, Japan.