| Election Name: | 1937 Manchester Gorton by-election |
| Type: | parliamentary |
| Country: | United Kingdom |
| Seats For Election: | Constituency of Manchester Gorton |
| Ongoing: | no |
| Previous Election: | 1935 United Kingdom general election |
| Previous Year: | 1935 |
| Next Election: | 1945 United Kingdom general election |
| Next Year: | 1945 |
| Election Date: | 18 February 1937 |
| Candidate1: | William Wedgwood Benn |
| Party1: | Labour Party (UK) |
| Popular Vote1: | 17,849 |
| Percentage1: | 57.7% |
| Candidate2: | A. Spearman |
| Party2: | Conservative Party (UK) |
| Popular Vote2: | 13,091 |
| Percentage2: | 42.3% |
| MP | |
| Before Election: | Joseph Compton |
| Before Party: | Labour Party (UK) |
| After Election: | William Wedgwood Benn |
| After Party: | Labour Party (UK) |
The 1937 Manchester Gorton by-election was held on 18 February 1937. The by-election was held due to the death of the incumbent Labour MP, Joseph Compton. It was won by the Labour candidate William Wedgwood Benn.