Diboll High School is a public high school located in Diboll, Texas, USA and classified as a 3A school by the UIL.

It is part of the Diboll Independent School District located in central Angelina County.

[1] The school received an overall rating of "B" from the Texas Education Agency for the 2021–2022 school year.

[3] The school mascot (appropriate for the town's major industry of forestry) is the lumberjack (lady jack for female teams).

The Diboll Lumberjacks compete in these sports - [4] Diboll High School participates in the following activities -