| Competition: | Toppserien |
| Season: | 2020 |
| Dates: | 3 July 2020 – 6 December 2020 |
| Winners: | Vålerenga |
| Matches: | 90 |
| Total Goals: | 251 |
| Relegated: | Røa |
| Continentalcup1: | UEFA Women's Champions League |
| League Topscorer: | Ajara Nchout (10 goals) |
| Biggest Home Win: | Vålerenga 7–0 Klepp (27 September 2020) |
| Biggest Away Win: | Røa 1–5 Lillestrøm (17 July 2020) |
| Highest Scoring: | Vålerenga 7–0 Klepp (27 September 2020) Avalsdnes 5–2 Lyn (4 July 2020) |
| Prevseason: | 2019 |
| Nextseason: | 2021 |
| Updated: | 6 December 2020 |
The 2020 Toppserien was the 34th season of the highest women's football league in Norway. The season was to start initially on 21 March 2020 but due to the effects of the COVID-19 pandemic, it was delayed. It finally commenced on 3 July 2020 and ended on 6 December 2020.[1] This season featured just 10 teams.
Vålerenga won their first Toppserien title on goal difference after finishing second the previous season.
The league consisted of 10 teams this season, which played each other twice (home and away) totalling 18 matches for a team.
| Team | Home city | Home ground | Seasons | |
|---|---|---|---|---|
| Indre Arna (Bergen) | Arna Idrettspark | 19 | ||
| Avaldsnes Idrettssenter | 8 | |||
| 34 | ||||
| 26 | ||||
| 34 | ||||
| Kringsjå kunstgress | 3 | |||
| Røa kunstgress | 21 | |||
| 34 | ||||
| Stemmemyren | 27 | |||
| 9 |
}
The league's ninth placed team, Kolbotn, faced Medkila, the 2020 1. divisjon runners-up, in a two-legged play-off to decide who will play in the 2021 Toppserien.
Note- This match was played before the final round of matches as Kolbotn had played theirs a week earlier.
Kolbotn won 6–2 on aggregate and both teams remained in their respective leagues.
Updated to matches played on 6 December 2020
| Rank | Player | Club | Goals[2] |
|---|---|---|---|
| 1 |  Ajara Nchout | Vålerenga | 10 |
| 2 |  Marit Clausen | Rosenborg | 9 |
| Camilla Linberg | Lyn | ||
| 4 | Sophie Roman Haug | LSK Kvinner | 8 |
| Elise Thorsnes | Avaldsnes | ||
| 6 |  Rasheedat Ajibade | Avaldsnes | 7 |
| Julie Blakstad | Rosenborg | ||
| Dejana Stefanović | Vålerenga | ||
| 9 | Kennya Cordner | Sandviken | 6 |
| Lisa-Marie Karlseng Utland | Rosenborg |
Updated to matches played on 6 December 2020
| Rank | Player | Club | Yellow Card | Red Card | Points |
|---|---|---|---|---|---|
| 1 | Olaug Tvedten | Avaldsnes | 3 | 1 | 6 |
| Emilie Bølviken | Lyn | ||||
| 3 |  Dejana Stefanović | Vålerenga | 5 | 0 | 5 |
| Katrine Emilie Winnem Jørgensen | Røa | ||||
| Trine Skjelstad Jensen | Lyn | ||||
| Frida Berg Lyshoel | Røa | ||||
| Vilde Anett Fjelldal | Røa | ||||
Updated to matches played on 6 December 2020
| Rank | Club | Yellow Card | Red Card | Points |
|---|---|---|---|---|
| 1 | Lyn | 28 | 1 | 31 |
| 2 | Arna-Bjørnar | 25 | 28 | |
| 3 | Røa | 27 | 0 | 27 |
| 4 | Vålerenga | 22 | 1 | 25 |
| 5 | Avaldsnes | 19 | 22 | |
| 6 | Kolbotn | 20 | 0 | 20 |
| 7 | Rosenborg | 13 | 1 | 16 |
| 8 | Sandviken | 10 | 0 | 10 |
| LSK Kvinner | ||||
| Klepp | ||||
| Award [3] | Winner | ||
|---|---|---|---|
| Best Player Award | Emilie Haavi | LSK Kvinner | |
| Top Scorer | Ajara Nchout | Vålerenga | |
| Best Goalkeeper |  Teagan Micah | Arna-Bjørnar | |
| Best XI | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Goalkeeper | Teagan Micah (Arna-Bjørnar) | ||||||||||||
| Defenders | Emilie Woldvik (LSK Kvinner) |  Ingibjörg Sigurðardóttir (Vålerenga) | Rebekka Hansen (Klepp) | ||||||||||
| Midfielders | Emilie Haavi (LSK Kvinner) | Lisa Naalsund (Sandviken) | Sherida Spitse (Vålerenga) | Rasheedat Ajibade (Avaldsnes) | |||||||||
| Forwards | Cesilie Andreassen (Rosenborg) | Julie Blakstad (Rosenborg) | Camilla Linberg (Lyn) | ||||||||||