| Saint John English School | |
| Native Name: | Colegio Inglés Saint John |
| Founded: | 1984 |
| Founder: | Irma Cristina Rivera Peña |
| Country: | Chile |
| Schooltype: | Private |
| Type: | School |
| Director: | Ana María Garrido Rivera |
| Gender: | Mixed |
| Address: | La Araucanía 525 |
| Song: | "To be in Saint John" |
| Decile: | 10 |
Colegio Inglés Saint John (English: Saint John English School) is a Chilean high school located in Rancagua, Cachapoal Province, Chile.[1] It was founded in 1984 and its own by the Sociedad Rivera y Cía. Ltda..