The 1901 Andover by-election was held on 26 August 1901 after the death of the incumbent Conservative MP Bramston Beach. The seat was retained by the Conservative candidate Edmund Faber.
| Party | Candidate | Votes | % | ±% | |
|---|---|---|---|---|---|
| Conservative | Edmund Faber | 3,696 | 51.6 | N/A | |
| Liberal | George Judd | 3,473 | 48.4 | New | |
| Majority | 223 | 3.2 | N/A | ||
| Turnout | 7,169 | 75.8 | N/A | ||
| Registered electors | 9,460 | ||||
| Conservative hold | Swing | N/A | |||