| St Helena School | |
| Established: | 1938 |
| Type: | Academy |
| Headteacher: | Fiona Pierson |
| Motto: | Aspire, Believe, Achieve |
| Address: | Sheepen Road |
| City: | Colchester |
| County: | Essex |
| Postcode: | CO3 3LE |
| Country: | England |
| Coordinates: | 51.8952°N 0.8885°W |
| Dfeno: | 881/5448 |
| Ofsted: | yes |
| Urn: | 137944 |
| Enrolment: | 1002 |
| Gender: | Coeducational |
| Lower Age: | 11 |
| Upper Age: | 16 |
| Colours: | Blue |
St Helena School is a coeducational secondary school with academy status, located in Colchester, Essex, England. The school is situated on Sheepen Road opposite Colchester Institute.