| Election Name: | 1923 Leeds Central by-election |
| Type: | presidential |
| Country: | United Kingdom |
| Previous Election: | Leeds Central (UK Parliament constituency)#Elections in the 1920s |
| Previous Year: | 1922 |
| Next Election: | Leeds Central (UK Parliament constituency)#Elections in the 1920s |
| Next Year: | 1923 |
| Election Date: | 26 July 1923 |
| Candidate1: | Wilson |
| Party1: | Unionist Party (UK) |
| Popular Vote1: | 13,085 |
| Percentage1: | 47.6 |
| Candidate2: | Slesser |
| Party2: | Labour Party (UK) |
| Popular Vote2: | 11,359 |
| Percentage2: | 41.4 |
| Candidate3: | Stone |
| Party3: | Liberal Party (UK) |
| Popular Vote3: | 3,026 |
| Percentage3: | 11.0 |
| Map Size: | 250px |
| MP | |
| Posttitle: | Subsequent MP |
| Before Election: | Willey |
| Before Party: | Unionist Party (UK) |
| After Election: | Wilson |
| After Party: | Unionist Party (UK) |
The 1923 Leeds Central by-election was a parliamentary by-election for the British House of Commons constituency of Leeds Central on 26 July 1923.
The by-election was caused by the death of the sitting Unionist MP, Arthur Wellesley Willey on 2 July 1923. He had been MP here since winning the seat in 1922.
Willey had gained the seat from the Liberals at the previous general election;
The Unionists held the seat. The Liberal share was halved with the Labour party picking up that former Liberal vote.
The result at the following General election;