| St Thomas More Catholic High School | |
| Coordinates: | 53.0876°N -2.4606°W |
| Head Label: | Headteacher |
| Head: | Katherine Packham |
| Chair Label: | Chair of Governors |
| Chair: | Jon Fisher |
| Address: | Dane Bank Avenue |
| Country: | England |
| Postcode: | CW2 8AE |
| Dfeno: | 895/4612 |
| Ofsted: | yes |
| Urn: | 139764 |
| Enrolment: | 700 |
| Lower Age: | 11 |
| Upper Age: | 16 |
| Houses: | Romero, Kolbe, Ozanam, Mother Theresa, Bernadette |
| Colours: | Navy, White |
| Free Label 1: | f |
| Website: | http://www.st-thomasmore.cheshire.sch.uk/ |
| Lastupdate: | 17/09/2023 |
St Thomas More Catholic High School is a coeducational Roman Catholic secondary school for 11- to 16-year-olds, situated close to the centre of Crewe, in Cheshire, England. There are nearly 700 pupils on the roll at the current time. The school's headteacher is Katherine Packham, who gained this position in September 2023.
The school was one of 62 schools to gain specialist school status in Mathematics and Information Communication Technologies in September 2006. This was added to in March 2009 with the achievement of specialist school status in Modern Foreign Languages.
The school converted to academy status in June 2013.
In September 2023 Katherine Packham was appointed headteacher.