The 1919 Bothwell by-election was held on 16 July 1919. The by-election was held due to the death of the incumbent Coalition Conservative MP, David Henderson Macdonald. It was won by the Labour candidate John Robertson.

References

Bothwell by-election Bothwell by-election, 1919 Bothwell by-election Politics of South Lanarkshire By-elections to the Parliament of the United Kingdom in Scottish constituencies {{Scotland-UK-Parl-by-election-stub