| Sport | Rugby union |
|---|---|
| Founded | 1973 |
| No. of teams | 24 (three divisions) |
| Country |  Scotland |
| Most recent champion(s) | Div 1: North Berwick RFC Div 2: Langholm RFC Div 3: Hawick Harlequins RFC |
| Level on pyramid | 5–7 |
| Promotion to | Scottish National League Division Four |
| Domestic cup(s) | BT Shield and BT Regional Bowl |
The East Regional League (currently named the BT East League for sponsorship reasons) is one of three Scottish Regional Leagues operated by the Scottish Rugby Union, which play at a level below that of the Scottish National Leagues structure. Originally, these divisions were district leagues under the jurisdiction of the Edinburgh & District Union and the Scottish Borders Union.
Winners of the top division progress to Scottish National League Division Three.