Ralph Seidler is an Austrian alpine skier from Graz. Ralph specializes in the slalom and giant slalom disciplines. He made his World Cup debut in Kitzbühel in 2023. At the 2021 Junior World Championships, he finished 5th in Slalom 1. He has achieved several top-10 finishes in the European Cup, including a 2nd place in the slalom at Hochkar in 2025.