| Jasper Junior Senior High School | |
| Address: | 401 Bonhomme Street |
| City: | Jasper |
| Province: | Alberta |
| Postcode: | T0E 1E0 |
| Country: | Canada |
| Coordinates: | 52.8792°N -118.0833°W |
| Schooltype: | Junior high school / Senior high school |
| Fundingtype: | Public |
| Founded: | 1952 |
| Schoolboard: | Grande Yellowhead Public School Division No. 77 |
| Principal: | Mark Crozier |
| Grades Label: | Grades |
| Grades: | 7-12 |
| Enrollment: | 241 |
| Enrollment As Of: | September 2008[1] |
| Language: | English French |
| Team Name: | Cougars |
Jasper Junior Senior High School (JHS) is a public high school located in Jasper, Alberta, Canada.
The school is housed in a building of masonry construction that was first made erect in 1952. Additions were made in 1958, 1967 and 1988, and the building has a current floor area of 4455m2.