| Type | Voluntary aided school |
| Phase | Primary |
| Gender | Mixed |
| Age Range | 3 - 11 |
| Headteacher | Miss Clare O'Sullivan |
| Address |
St Dominic Catholic Primary School Southdown Road HARPENDEN AL5 1PF |
| Religious Character | Roman Catholic |
| Website | http://www.stdominic.herts.sch.uk/ |
| Telephone | 1582760047 |
| Number of pupils | 231 |
| Inspection | Outstanding |
| Primary school national ranking | Top 2% |
| Local authority | Hertfordshire |
| Region | East of England |
| URN | 117478 |
| View this school information in GOV.UK website | |