2024–25 Scottish League One

The 2024–25 Scottish League One (known as William Hill League One for sponsorship reasons) will be the twelfth season of Scottish League One, the third tier of Scottish football. The season will begin on 3 August 2024.

Ten teams contest the league: Alloa Athletic, Annan Athletic, Arbroath, Cove Rangers, Dumbarton, Inverness Caledonian Thistle, Kelty Hearts, Montrose, Queen of the South and Stenhousemuir.

Teams
The following teams changed division after the 2023–24 season.

To League One
Promoted from League Two
 * Stenhousemuir
 * Dumbarton

Relegated from the Championship
 * Arbroath
 * Inverness Caledonian Thistle

From League One
Relegated to League Two
 * Edinburgh City
 * Stirling Albion

Promoted to the Championship
 * Falkirk
 * Hamilton Academical