Rosie Georgina Haysom Fordham (born 7 May 2002) is an Australian cross-country skier. She made her World Cup debut in 2023, in Goms, Switzerland.
Fordham finished second in the 10k interval start freestyle event at the 2025 Nordic Junior World Ski Championships on 8 February 2025 in Schilpario, Italy. In 2025, Fordham secured Australia's top individual World Cup results by finishing 13th in the 10k interval start freestyle event in Davos, Switzerland. She posted Australia's best ever olympic result in cross-country skiing at the 2026 Winter Olympic Games during the 50K mass start event, finishing 29th.
All results are sourced from the International Ski Federation (FIS).