| St. Xavier's School | |
| Type: | Private primary and secondary school |
| Gender: | Co-educational |
| Religion: | Roman Catholic |
| Denomination: | Carmelites of Mary Immaculate |
| Principal: | Fr. Wilson Methew CMI[1] |
| Grades: | 1–12 |
| Free Label: | Uniform |
| Free Text: | white shirt with school emblem on left pocket & tan color pants/skirts |
| Campus: | 10acres |
| City: | Jamnagar |
| State: | Gujarat |
| Country: | India |
| Coordinates: | 22.483°N 70.059°W |
St. Xavier's School is a co-ed Christian school in Jamnagar, in the Jamnagar district of Gujarat (India). It offers courses from Kindergarten to Higher Secondary divisions and enrolls approximately 2,300 students. The school was founded in 1955 by the Fathers of the Society of Jesus; the first class had only 30 students. It is nowadays run by the CMI fathers.