Ole Jakob Solbu (born 19 August 2003) is a Norwegian middle distance runner.

[1] He won his first Norwegian national title over 800 metres indoors in February 2023.

[3] He won the Norwegian 800 metres national title outdoors in July 2023.

[7] He won the Norwegian national indoor title over 800 metres in February 2024.

[9] He qualified for the final in the 800 metres at the 2024 European Athletics Championships in Rome in June 2024.