| Dekalb High School | |
| Location: | 152 West Maple Street |
| City: | DeKalb |
| State: | Texas |
| Zipcode: | 75559 |
| Country: | United States |
| Coordinates: | 33.5076°N -94.6235°W |
| Type: | Public high school |
| District: | DeKalb Independent School District |
| Grades: | 9-12 |
| Superintendent: | John Booth |
| Principal: | Clayton Little |
| Enrollment: | 272 (2022–23)[1] |
| Faculty: | 24.37 (FTE) |
| Ratio: | 11.16 |
| Team Name: | Bears |
| Rivals: | New Boston High School |
| Colors: | Orange & Black |
| Website: | Official website |
DeKalb High School is a public high school located in DeKalb, Texas, United States. It is the sole high school in the DeKalb Independent School District and is classified as a 3A school by the University Interscholastic League (UIL). For the 2021-2022 school year, the school was given a "B" by the Texas Education Agency.[2]
The DeKalb Mighty Bears compete in the following sports:[3]