| Otago Interschool Teams registered at 18 May | |||
| School | Section | No Teams | Contact |
| James Hargest College | Intermediate | 1 | Keri Cochrane |
| John McGlashan | Intermediate | 1 | Ella Murdoch |
| John McGlashan | Secondary | 1 | Ella Murdoch |
| Balmacewen | Intermediate | 2 | Andrew Hunter |
| Columba College | Secondary | 1 | Chantal Hillier |
| Kaikorai Primary | Primary | 1 | Bridget McDowall |
| St Clair Primary | Primary | 1 | Emma Longmore |
| George Street Normal | Primary | 1 | Sam Hamilton |
| Macandrew Bay | Primary | 1 | Nic Brown |
| Queen's High School | Secondary | 1 | Jack McGeown |
| DNI | Intermediate | 2 | Alex Caldwell |
| Trinity College | Intermediate | 2 | Daniel Kelly |
| Oamaru Intermediate | Intermediate | 1 | Phil Martin |
| Logan Park | Secondary | 3 | John Major |
| Otago Boys HS | Secondary | 3 | Konrad Hanson |
| mixed team | Secondary | 1 | Alex Nedyhalov |
| Wakatipu HS | Secondary | 2 | Ben Cook |
| Kings HS | Secondary | 2 | Jesse Farry |
| Arthur Street | Primary | 1 | Hannah Chisolm |
| Trinity College | Secondary | 1 | Daniel Kelly |