Harald Astrup Arnesen (born 24 April 1995) is a Norwegian cross-country skier.

He made his World Cup debut in January 2020 in Dresden, collecting his first World Cup points with an 8th place.

[1] He represents the sports club IL Heming.

[1] All results are sourced from the International Ski Federation (FIS).

This biographical article relating to Norwegian cross-country skiing is a stub.