Sian Dewey is a professional footballer from AUS and is currently 19 years old. He is on the books of Adelaide United Women and wears shirt number 27. His main role on the pitch is Midfield. He measures 168cm in height and weighs 55kg.

Over 2 appearances in the Australia W-League 2025-2026, Sian Dewey contributed 0 goals and 0 assists, completed 0 key passes from 5 total passes, and posted a passing accuracy of 0.5.