2025 Ettan

The 2025 Ettan is the 20th season of Sweden's third-tier football league in its current format. The season starts on 28 March 2025 and ends on 9 November 2025.

32 teams contest the league divided into two divisions, Norra and Södra. 22 are returning from the 2024 season, three relegated from Superettan, and seven promoted from Swedish Division 2.

The champion of each division will qualify directly for promotion to Superettan, while the two runners-up compete in a play-off against the thirteenth and fourteenth teams from Superettan to decide who will play in the 2026 Superettan. The bottom three teams in each division will qualify directly for relegation to Division 2, while the two thirteenth-placed teams play against each other while the top two runners-up from Division 2 play against each other to decide who will play in 2026 Ettan.

The 13th-placed teams of each division meet each other, and the best two runners-up from 2025 Division 2 meet each other, in two-legged ties on a home-and-away basis. The winners of each matchup qualify for the 2026 Ettan.

Gefle IF won 3–0 on aggregate.

Tvååkers IF won 5–4 on aggregate.