Ayrton Sweeney (born 11 May 1993) is a South African pool swimmer and artistic swimmer.

He competed in the men's 200 metre individual medley event at the 2017 World Aquatics Championships.

[2][3] In 2019, he represented South Africa at the 2019 African Games held in Rabat, Morocco.

[4] At the 2022 World Aquatics Championships, he and his partner Laura Strugnell compete at FINA World Aquatics Championships, placing 13th in the preliminary round of the mixed duet free routine.

This biographical article related to a South African swimmer is a stub.