The affiliated squash structure responsible for administering squash throughout the country is divided into 11 regions - 7 in the North Island and 4 in the South Island. Each region is managed by a regional District Association who help clubs deliver the game of squash in their area. Some have a compact region to work within and some cover a large geographical area and / or have a large number of clubs to support.
| Squash Northland |  |
| Squash Auckland | |
| Squash Waikato | |
| Squash Bay of Plenty | |
| Squash Eastern | |
| Squash Central | |
| Squash Wellington | |
| Squash Canterbury | |
| Squash Midlands | |
| Squash Otago | |
| Squash Southland |
