| Season | 1990 |
|---|---|
| Dates | 28 April – 7 October |
| Champions | Rosenborg 6th title |
| Relegated | VIF Fotball Moss |
| European Cup | Rosenborg |
| Cup Winners' Cup | Fyllingen |
| UEFA Cup | Tromsø |
| Matches played | 132 |
| Goals scored | 400 (3.03 per match) |
| Top goalscorer | Tore André Dahlum (20 goals) |
| Biggest home win | Start 6–2 VIF Fotball[1] (6 May 1990) Lillestrøm 4–0 Kongsvinger[1] (6 May 1990) Viking 4–0 Strømsgodset[1] (15 July 1990) Start 4–0 Kongsvinger[1] (15 July 1990) Lillestrøm 4–0 Moss[1] (22 July 1990) Rosenborg 4–0 Moss[1] (5 August 1990) Rosenborg 4–0 Fyllingen[1] (19 August 1990) Molde 6–2 Brann[1] (26 August 1990) Moss 5–1 VIF Fotball[1] (7 October 1990) |
| Biggest away win | Molde 1–7 Rosenborg[1] (8 September 1990) |
| Highest scoring | Rosenborg 6–3 Strømsgodset[1] (16 May 1990) |
| Highest attendance | 22,865 Rosenborg 2–0 Brann (7 October 1990) |
| Lowest attendance | 443 Moss 5–1 VIF Fotball (7 October 1990) |
| Average attendance | 4,984  5.4% |
1991 → | |
The 1990 Tippeligaen was the 46th completed season of top division football in Norway. The season began on 28 April 1990 and ended on 7 October 1990.
Twenty-two games were played with 3 points given for each win and 1 for each draw. Number eleven and twelve were relegated. The winners of the two groups of the 2. divisjon was promoted, as well as the winner of a series of play-off matches between the two second placed teams in the two groups of the 2. divisjon and number ten in Tippeligaen.
This was the first year the top flight of Norwegian football would be called Tippeligaen, from its sponsor, Norsk Tipping.[2] However, the league was still unofficially known by its former name 1. divisjon in the general public. And by the end of the season, it was decided to let the second level of Norwegian football inherit the name 1. divisjon from the 1991 season to strengthen Tippeligaen as a brand.[3]