| Tournament details | |
|---|---|
| Venue(s) | Queen Elizabeth II Park, Christchurch |
| Dates | 7 September 1974 |
| Final positions | |
| Champions | Christchurch United (2nd title) |
| Runner-up | Wellington Diamond United |
The 1974 Chatham Cup was the 47th annual nationwide knockout football competition in New Zealand.
Early stages of the competition were run in three regions, with the National League teams receiving a bye until the later stages of the competition. In all, 114 teams took part in the competition, at that time a record number. Note: Different sources give different numberings for the rounds of the competition: some start round one with the beginning of the regional qualifications; others start numbering from the first national knock-out stage. The former numbering scheme is used in this article.
A change was made in the way tied matches were decided, with penalty shoot-outs introduced in the event of ties after extra time. Replays were still used for the later rounds, with a replay being needed in one semi-final.