| School Name | Marlborough Girls' College |
| School ID | 289 |
| Principal | Mary-Jeanne Lynch |
| School gender | Girls School |
| Authority | State |
| Organisation Type | Secondary School (Year 9-15) |
| Boarding Facilities | No |
| Education medium | All students in English Medium |
| School Donations | Donations should not be requested, unless for a school camp |
| Definition | Not Applicable |
| Col id | 99006 |
| Col name | Piritahi (2BCoS) Community of Learning |
| Location | 21 Mclauchlan Street, Blenheim |
| Google Address | 21 Mclauchlan Street, Springlands, Blenheim 7201, New Zealand |
| Rating | 2.3 base on 24 reviews |
| Census Area Unit | Springlands |
| Ward | Blenheim Ward |
| Postal Details | 21 Mclauchlan Street, Blenheim, 7201 |
| Territorial Authority | Marlborough District |
| Regional Council | Marlborough Region |
| Education region | Nelson/Marlborough/West Coast |
| General Electorate | Kaikoura |
| Mori electorate | Te Tai Tonga |
| Local office name | Nelson |
| Isolation index | 1.29 |
| Melaa | 20 |
| Decile | 7 |
| International | 13 |
| Management Contact Name | Mary-Jeanne Lynch |
| Telephone | 03-5208448 |
| Fax | 03-5780196 |