| School Name | St Marcellin School (Wanganui) |
| School ID | 2395 |
| Principal | Belinda Backwell |
| School gender | Co-Educational |
| Authority | State: Integrated |
| 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 | 99220 |
| Col name | Takitini Toru Kāhui Ako |
| Location | Totara Street, Whanganui |
| Google Address | 7A Totara Street, Tawhero, Whanganui 4501, New Zealand |
| Rating | 5.0 base on 1 review |
| Census Area Unit | Tawhero |
| Ward | Area Outside Ward |
| Postal Details | Totara Street, Whanganui, 4501 |
| Territorial Authority | Whanganui District |
| Regional Council | Manawatu-Wanganui Region |
| Education region | Taranaki/Whanganui/Manawatu |
| General Electorate | Whanganui |
| Mori electorate | Te Tai Hauauru |
| Local office name | Whanganui |
| Isolation index | 0.85 |
| Decile | 2 |
| Management Contact Name | Maia Williams |
| Telephone | 06-3490023 |
| Fax | 06-3490024 |