2020 Viking FK season

The 2020 season was Viking's 2nd consecutive year in Eliteserien, and their 70th season in the top flight of Norwegian football. The club participated in the Eliteserien and the UEFA Europa League. The Norwegian Cup was cancelled.

Transfers

Loans out

;Notes

Friendlies

On 12 December 2019, Viking announced the friendly matches to be played in pre-season.
On 12 March 2020, all football in Norway was suspended due to the COVID-19 pandemic.

Competitions

Eliteserien

Matches

The Eliteserien fixtures were announced on 19 December 2019. The season was originally scheduled to start on 4 April, but due to the coronavirus pandemic the football season was delayed. The new start date for the league was 16 June.

Norwegian Cup

The 2020 edition of the Norwegian Football Cup was cancelled.