| St. Gregory's Catholic High School | |
| Motto: | One family, inspired to learn |
| Type: | Voluntary aided Comprehensive |
| Religious Affiliation: | Roman Catholic |
| Head Label: | Headteacher |
| Address: | Cromwell Avenue |
| County: | Cheshire |
| Postcode: | WA5 1HG |
| Dfeno: | 877/4622 |
| Urn: | 111454 |
| Enrolment: | 964-966 |
| Gender: | Coeducational |
| Lower Age: | 11 |
| Upper Age: | 16 |
St Gregory's Catholic High School is a Roman Catholic co-educational voluntary aided comprehensive school that educates approximately 970 children between 11 and 16 years of age. The school is located in Great Sankey, Cheshire.