Template:New Zealand by-elections during the 33rd Parliament
The following table contains the by-elections that have occurred during the term of the 33rd Parliament.
| Electorate and by-election | Date | Incumbent | Cause | Winner | |||
|---|---|---|---|---|---|---|---|
| Hurunui | 1961 | 10 June | William Gillespie | Death | Lorrie Pickering | ||
| Waitaki | 1962 | 10 March | Thomas Hayman | Death | Allan Dick | ||
| Buller | 1962 | 7 July | Jerry Skinner | Death | Bill Rowling | ||
| Timaru | 1962 | 21 July | Clyde Carr | Resignation | Sir Basil Arthur | ||
| Otahuhu | 1963 | 16 March | James Deas | Death | Bob Tizard | ||
| Northern Maori | 1963 | 16 March | Tapihana Paikea | Death | Matiu Rata | ||
| Grey Lynn | 1963 | 18 May | Fred Hackett | Death | Reginald Keeling | ||