| Kugluktuk High School | |
| Address: | Box 273 |
| City: | Kugluktuk |
| Province: | Nunavut |
| Postcode: | X0B 0E0 |
| Country: | Canada |
| Coordinates: | 67.8264°N -115.0961°W |
| Schoolboard: | Kugluktuk District Education Authority |
| District: | Kitikmeot School Operations |
| Superintendent: | Albert Trask |
| Grades Label: | Grades |
| Grades: | 7 to 12 |
| Enrollment: | approx. 220 |
| Language: | Inuinnaqtun and English |
| Colours: | Purple and gold |
| Mascot: | Grizzly bear |
| Team Name: | Kugluktuk Grizzlies |
Kugluktuk High School, known commonly as 'KHS', is in Kugluktuk, Nunavut, Canada. The school, which serves a town of some 1,500 people, has about 220 students from Grades 6 to 12. Kugluktuk is the most westerly hamlet in the Territory of Nunavut.
The high school, through the "Kugluktuk High School Athletics Association" also known as the "Kugluktuk Grizzlies", has created a non-profit, stay-in-school organization that uses sport and recreation opportunities as incentives for staying in school, and making healthy lifestyle choices. Currently, the membership has over 100 students. Through a variety of fundraisers, they provide the youth in both schools with opportunities largely centred around sport and travel.
Next door to KHS is Jimmy Hikok Ilihakvik serving students in K - Grade 5.
The school and the lacrosse team were featured in The Grizzlies, a drama about suicide in the community.