| School Name | Greymouth Main School |
| School ID | 3361 |
| Principal | Amanda O'Sullivan |
| School gender | Co-Educational |
| Authority | State |
| Organisation Type | Full Primary School (Year 1-8) |
| Boarding Facilities | No |
| Education medium | All students in English Medium |
| Cohort entry | No |
| School Donations | Donations should not be requested, unless for a school camp |
| Definition | Not Applicable |
| Col id | 99026 |
| Col name | Māwhera Kāhui Ako |
| Location | Joyce Crescent, Greymouth |
| Google Address | 12 Joyce Crescent, Greymouth 7805, New Zealand |
| Rating | 2.4 base on 19 reviews |
| Census Area Unit | Greymouth South |
| Ward | Central Ward |
| Postal Details | 12 Joyce Crescent, Greymouth, 7805 |
| Territorial Authority | Grey District |
| Regional Council | West Coast Region |
| Education region | Nelson/Marlborough/West Coast |
| General Electorate | West Coast-Tasman |
| Mori electorate | Te Tai Tonga |
| Local office name | Nelson |
| Isolation index | 3.39 |
| Melaa | 9 |
| Decile | 6 |
| Management Contact Name | Amanda O'Sullivan |
| Telephone | 03-7685411 |
| Fax | 03-7685089 |