Aron Leonard Dønnum (born 20 April 1998) is a Norwegian professional footballer who plays as a winger for Toulouse.

[1] Dønnum made his debut for Vålerenga on 17 July 2017 against Kristiansund, in a game that ended 1–1.

[2] On 30 March 2022, Dønnum returned to Vålerenga on loan until 30 June 2022.

[3] Dønnum made his debut for the Norway national team on 2 June 2021 in a friendly against Luxembourg, substituting for Jens Petter Hauge in the 64th minute.

This biographical article related to a Norwegian association football midfielder is a stub.