| Vidalia High School | |
| Streetaddress: | 2201 Murray Drive |
| City: | Vidalia |
| State: | Louisiana |
| Zipcode: | 71373 |
| Country: | United States |
| District: | Concordia Parish School Board |
| Principal: | Bernie Cooley |
| Teaching Staff: | 29.11 (FTE) |
| Ratio: | 13.81 |
| Grades: | 9-12 |
| Athletics: | LHSAA 2A |
| Conference: | District 2-2A |
| Mascot: | Viking |
| Colors: | Blue, Red, and White |
| Rival: | Ferriday High School |
| Enrollment: | 402[1] |
| Enrollment As Of: | 2019-20 |
Vidalia High School is a public school in Vidalia, Louisiana. The current enrollment is 427 students. The principal is Bernie Cooley.
Student groups and activities include 4-H, Beta Club, Cooperative Office Education, DECA, FBLA, Fellowship of Christian Athletes, FHA, French club, Governor's Program on Abstinence, marching band, student council, and yearbook.
Vidalia's sports teams, known as the Vikings, compete in Louisiana High School Athletic Association-sanctioned competition in class 3A.
Boys' Basketball Championship
Baseball Championship
Softball Championship