| Siquijor Provincial Science High School | |
| Type: | Secondary Public Science High School |
| Head Name: | Second Master |
| Head Name2: | Assistant Headmaster |
| Grades: | 7 to 12 |
| Province: | Siquijor |
| Country: | Philippines |
| Coordinates: | 9.2074°N 123.4845°W |
| Free Label: | Emblem |
The Siquijor Provincial Science High School is a Secondary Public Science High School system located in Siquijor, Philippines. It is a DepEd-recognized science high school.