Allyson·Swaby is a 30-year-old professional football player from JAM. He currently plays for Crystal Palace Women, wearing the number 29 shirt. At the international level, he represents Jamaica Women. He plays primarily as a Defender. He stands at 172cm tall and weighs 66kg. His current market value is estimated at 30K .

His most recent move was a Loan from Paris Saint Germain Women to Angel City FC Women on 2023-07-01.

Throughout the English FA Women's Super League 2 2025-2026, Allyson·Swaby featured in 12 matches, averaging 1.3 tackles, 0.9 interceptions, and 3.7 clearances per game, while blocking 0 shots per game.