The 2025 season was the 108th in the history of Lillestrøm SK and their first season in the second tier of Norwegian football. The club competed in the Norwegian First Division and the Norwegian Football Cup.
On 29 September 2025, the team secured promotion following a 5–1 away victory against Moss. Lillestrøm completed the season without a single defeat across 40 matches.
Transfers In PlayerTransferred fromFeeDateSource Salieu Drammeh FremUndisclosed Kparobo Arierhi Beyond LimitsUndisclosed Jubril Adedeji AaB FodboldLoan
Out PlayerTransferred toFeeDateSource Martin Ove Roseth VikingUndisclosed Uba Charles Nwokoma Mjällby AIFLoan Efe Lucky ÅsaneLoan Leandro Elvestad Neto MjøndalenLoan Leandro Elvestad Neto SkeidLoan
Friendlies Pre-season
Competitions Overview
First Division
League table
Results summary
Results by round
Matches
Norwegian Football Cup 2025
2025–26
The remaining rounds took place during the 2026 season.
References