Template:New Zealand by-elections during the 12th Parliament
The following table contains the by-elections that have occurred during the term of the 12th Parliament.
| Electorate and by-election | Date | Incumbent | Cause | Winner | |||
|---|---|---|---|---|---|---|---|
| Waitemata | 1894 | 9 April | Richard Monk | Election declared invalid | William Massey | ||
| Tuapeka | 1894 | 9 July | Vincent Pyke | Death | William Larnach | ||
| City of Auckland | 1895 | 24 July | Sir George Grey | Resignation | Thomas Thompson | ||
| City of Christchurch | 1896 | 13 February | William Pember Reeves | Appointed Agent-General | Charles Lewis | ||