| Government High School Uditnagar | |
| Motto: | Service Before Self |
| Established: | 1954 |
| Type: | public primary and middle school |
| Location: | Uditnagar, Rourkela |
| District: | Sundergarh |
| State: | Odisha |
| Country: | India |
| Gender: | coeducational |
| Affiliation: | BSE |
| Classes: | class 1 to class 10 |
| Principal: | Mr Bansidhara Barik |
Uditnagar Government High School is a state-run coeducational primary and middle school located in the Uditnagar section of Rourkela, Odisha, India. Founded in 1954 as a private school, it is one of the oldest schools in Rourkela. In 1955 it was granted grade 'B' class government institution status. The school is affiliated to the Board of Secondary Education, Odisha, recognized under the State Government of Odisha Education. Bansidhara Barik is the principal.
The school offers primary, middle and secondary education from class 1 to 10. It prepares students for Class 10 (Matric) examinations for the Board of Secondary Education, Odisha.