Kristian Arnstad is a Norwegian professional footballer who plays as a midfielder for the Norway national team and RSC Anderlecht in Belgium. Born on September 7, 2003, in Norway, Arnstad began his youth career at Stabæk before joining Anderlecht in 2020. He made his senior debut for Anderlecht in 2021 and has since been regarded as one of Norway's promising young talents. Arnstad is known for his composure, passing ability, and tactical intelligence. He has represented Norway at various youth levels and is seen as a future star for the senior team.