The 1921 Abingdon by-election was held on 14 May 1921. The by-election was held due to the resignation of the incumbent Coalition Conservative MP, John Tyson Wigan. It was won by the unopposed Coalition Conservative candidate Arthur Loyd. [1]
| Party | Candidate | Votes | % | ±% | |
|---|---|---|---|---|---|
| C | Unionist | Arthur Loyd | Unopposed | ||
| Unionist hold | |||||
| Cindicates candidate endorsed by the coalition government. | |||||