Lanier County High School is an American public, four-year secondary education institution located in Lakeland, Georgia.

As of the 2023-2024 academic year, the school has an enrollment of approximately 473 students, with a student-teacher ratio of 14.55:1.

The student body is diverse, with 53% identifying as White, 31% as Black, 11% as Hispanic, 4% as two or more races, and 1% as Asian.

In terms of academic performance, 35% of students have achieved proficiency in mathematics, 51% in reading, and 47% in science.

Lanier County High School offers a standard range of extracurricular activities, including clubs, organizations, and athletic teams.