The Hawick Burghs by-election of 1909 was held on 5 March 1909. The by-election was held due to the resignation of the incumbent Liberal MP, Thomas Shaw. It was won by the Liberal candidate John Barran.
|Liberal Unionist||Halford Mackinder||2,508||45.3||+1.4|
- Leigh Rayment's Historical List of MPs
- The Times, 6 March 1909