2023 Allsvenskan
| Season | 2023 |
|---|---|
| Dates | 1 April 2023 – 12 November 2023 |
| Champions | Malmö FF 26th Allsvenskan title 23rd Swedish title |
| Relegated | Degerfors IF Varbergs BoIS |
| Champions League | Malmö FF |
| Europa League | IF Elfsborg |
| Conference League | BK Häcken Djurgårdens IF |
| Matches | 240 |
| Goals | 665 (2.77 per match) |
| Top goalscorer | Isaac Kiese Thelin (16 goals) |
| Biggest home win | IK Sirius 7–0 Varbergs BoIS (16 September 2023) |
| Biggest away win | Varbergs BoIS 0–6 Malmö FF (4 May 2023) |
| Highest scoring | IF Elfsborg 6–1 Halmstads BK (3 May 2023) IK Sirius 3–4 IF Elfsborg (8 May 2023) BK Häcken 6–1 Degerfors IF (13 May 2023) Hammarby IF 4–3 Djurgårdens IF (14 May 2023) Varbergs BoIS 4–3 IF Brommapojkarna (3 September 2023) IK Sirius 7–0 Varbergs BoIS (16 September 2023) IFK Norrköping 4–3 Varbergs BoIS (6 November 2023) |
| Longest winning run | 8 matches IF Elfsborg and Malmö FF |
| Longest unbeaten run | 15 matches IF Elfsborg |
| Longest winless run | 13 matches Varbergs BoIS |
| Longest losing run | 5 matches Varbergs BoIS |
| Highest attendance | 41,327 AIK 2–0 Djurgårdens IF (24 September 2023) |
| Lowest attendance | 627 IF Brommapojkarna 2–0 Mjällby AIF (24 April 2023) |
| Average attendance | 10,017 |
← 2022 2024 → | |
The 2023 Allsvenskan was the 99th season of Sweden's top-level football league, Allsvenskan. A total of 16 teams participated. BK Häcken were the defending champions after winning the title in the previous season. IF Brommapojkarna and Halmstads BK were promoted after finishing first and second in the 2022 Superettan, while Varbergs BoIS staved off relegation by defeating third placed Östers IF.
Malmö FF clinched their 23rd Swedish championship title and 26th Allsvenskan title on 12 November 2023, the final game day of the regular season, by defeating the other title competitor, IF Elfsborg, 1–0 at home. This was the first time since 2009 that the title was decided in the final round, and the first time since 2009 that it was decided in the final round in a game between the top two teams. IF Brommapojkarna were forced to defend their Allsvenskan status in a relegation series and Degerfors IF and Varbergs BoIS were directly relegated to the 2024 Superettan.
The 2023 Allsvenskan season began on 1 April, and ended on 12 November 2023 (not including play-off matches).