1938 Doncaster by-election
# 1938 Doncaster by-election

The 1938 Doncaster by-election was held on 17 November 1938. The by-election was held due to the death of the incumbent Labour MP, Alfred Short. It was won by the Labour candidate John Morgan.

Doncaster by-election, 1938 :

| Party | Party | Candidate | Votes | % |
| - | - | - | - | - |
| | Labour | John Morgan | 31,735 | 61.3 |
| | National Liberal | Alex Monteith | 20,027 | 38.7 |
| Majority | Majority | Majority | 11,708 | 22.6 |
| Turnout | Turnout | Turnout | 51,762 | 75.4 |
| | Labour hold | Labour hold | Swing | |
