The top flight will be known as the Scottish Premiership, followed by the Scottish Championship, Scottish League 1 and Scottish League 2.
The new merged set-up was created last month following a coming together of the Scottish Premier League and the Scottish Football League.
The merged league body governs the four senior divisions, as well as the League Cup and the Ramsdens Cup.
- Sports & Recreation
- Scottish Premier League
- Scottish Premiership
- Scottish Football League