| Keystone Heights Junior/Senior High School | |
| Streetaddress: | 900 SW Orchid Avenue |
| Zipcode: | 32656 |
| Country: | U.S. |
| Coordinates: | 29.7792°N -82.0419°W |
| School Number: | 0311 |
| Superintendent: | Addison Davis |
| Principal: | Aaron McWilliams |
| Faculty: | 35 (2024) |
| Ranking: | A |
| Average Class Size: | 20 |
| Age Range: | 12-18 |
| Grades: | 7-12 |
| Campus: | Suburban |
| Hours In Day: | 7:20 AM-1:40 PM |
| Athletics: | FHSAA |
| Nickname: | Indians |
| Colors: | Royal blue and white [1] |
| Established: | 1965 |
| Teaching Staff: | 35.55 (FTE) |
| Ratio: | 16.88 |
| Students: | 1,149 (2019–20)[2] |
Keystone Heights Junior/Senior High School (KHHS) is a public high school serving students in the seventh through twelfth grades in Keystone Heights, Clay County, Florida, USA and is part of the Clay County School District.
KHHS supports the following clubs:[3]
KHHS competes in Class 2A District 3 of the Florida High School Athletic Association (FHSAA).[4] and fields teams Varsity and Junior Varsity teams in several sports:[5]
KHHS is accredited by the Southern Association of Colleges and Schools. For the 2006–2007 school year, it exceeded the state average in all reported categories.[6]