| Year: | 2006 |
| Chatham Cup | |
| Venue: | North Harbour Stadium, North Shore |
| Winners: | Western Suburbs FC (2nd title) |
| Second: | Eastern Suburbs |
| Award Title: | Jack Batty Memorial Cup |
| Award: | Phil Imray (Western Suburbs) |
| Prev Season: | 2005 |
| Next Season: | 2007 |
The 2006 Chatham Cup was the 79th annual nationwide knockout football competition in New Zealand.
Up to the last 16 of the competition, the cup was run in three regions (northern, central, and southern), with an open draw from the quarter-finals on. In all, 137 teams took part in the competition. Note: Different sources give different numberings for the rounds of the competition. Some record five rounds prior to the quarter-finals; others note a preliminary round followed by four full rounds. The former numbering system isn used in this article.
The Jack Batty Memorial Cup is awarded to the player adjudged to have made to most positive impact in the Chatham Cup final. The winner of the 2006 Jack Batty Memorial Cup was Western Suburbs FC player Jon Harahap.