| Port Hope High School | |
| Address: | 130 Highland Drive |
| City: | Port Hope |
| Province: | Ontario |
| Postcode: | L1A 2A3 |
| Country: | Canada |
| Coordinates: | 43.9576°N -78.3094°W |
| Schooltype: | Secondary |
| Motto: | Praevalibit Veritas |
| Motto Translation: | "Truth will prevail" |
| Founded: | 1853 (as Port Hope Grammar School) 1871 (as Port Hope High School) |
| Schoolboard: | Kawartha Pine Ridge District School Board |
| Principal: | Ron Macdonald |
| Grades Label: | Grades |
| Grades: | 9 - 12 |
| Language: | English, French |
| Colours: | Blue and White |
| Team Name: | Spartans |
Port Hope High School is a high school and former Grammar school in Port Hope, Ontario.
Founded as Port Hope Grammar School in 1853, it existed as grammar and then as a high school from 1850s to 1870s:[1]
After provincial education reforms in 1871, the old Grammar school broke away from the linked Common school (which then renamed Public School) to become a standalone high school.
The current site was built in 1956 with additions added in 1962 and 1970.
The school's honour roll for those students whom served in World War I and World War II were transferred to Port Hope Archives in 2015.[4]
The school shares its building with Dr. M.S. Hawkins, a middle school for Grades 7-8. The High School inhabits the West area of the building, while the Middle School claims the East.