| Mowi South Division One | |
| Pixels: | 250 |
| Country: | Scotland |
| Confed: | Camanachd Association |
| Teams: | 7 |
| Levels: | 3 |
| Promotion: | National Division One |
| Relegation: | South Division Two |
| Champions: | Bute Shinty Club (2023) |
The South Division One (currently known as
The 2018 Marine Harvest South Division 1 will consist of the following teams:
1980's: South Division One the top tier of Shinty. National final between winner of North Division One and South Division One.
1996 to 1999: Winners of North Division One and South Division One playing in National final with eventual winner gaining promotion to Premier Division.
1999 to 2006: National Division One becomes third tier of shinty with advent of National Division One. Winners of North Division One and South Division One playing in National final with eventual winner gaining promotion to National Division One (2nd tier).
2007: South Division One once again becomes the second tier of Shinty with the folding of National Division One. Champions guaranteed promotion to the Premier Division.
2014: South Division One once again becomes the third tier of Shinty with the reinstatement of National Division One with South Division One champions being promoted through a play-off win.