Aaron Sexton (born 24 August 2000) is an Irish rugby union player who plays wing or fullback for Ulster in the United Rugby Championship Sexton is also a track sprinter, winning the 2018 and 2019 All-Ireland Schools Championships in both the 100m and 200m, representing Bangor Grammar School.
[2][3] Sexton represented and Ireland came 15th at the 2018 World u20 Athletics Championships in the 200m sprint, and was a part of the Irish 4x100m relay team who finished 11th.
[5] He joined the Ulster academy ahead of the 2019–20 season, committing himself full-time to rugby.
[10] He made two senior appearances for Ulster in the 2021–22 season,[1] scoring a try against Cardiff in March 2022.
Sexton left Ulster in December 2024 to take part in the NFL International Player Pathway Program for 2025, intending to play as a wide receiver or kick returner.